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Martin Scheffler

2005-Dec-12 16:29 UTC

possible opera+prototype bug in evalscripts?

Hi all,
I use the ajax updater with evalscripts=true.
When I load HTML with included <script> tags, I get this error in Opera
8.51:


------------------- snip -----------------------------

http://ccml.uni-weimar.de/
Timeout thread: delay 10 ms
Error:
name: EvalError
message: Statement on line 258: Illegal use of eval
Backtrace:
  Line 258 of linked script http://ccml.uni-weimar.de/javascripts/prototype.js
    results.push(iterator(value, index));
  Line 227 of linked script http://ccml.uni-weimar.de/javascripts/prototype.js
    iterator(value, index++);
  Line 417 of linked script http://ccml.uni-weimar.de/javascripts/prototype.js
    iterator(this[i]);
  Line 231 of linked script http://ccml.uni-weimar.de/javascripts/prototype.js
    this._each(function (value)
{
  try
    {
      iterator(value, index++);
    }
  catch (e)
    {
      if (e != $continue)
        throw e;
    }
}
);
  Line 259 of linked script http://ccml.uni-weimar.de/javascripts/prototype.js
    this.each(function (value,index)
{
  results.push(iterator(value, index));
}
);
  Line 160 of linked script http://ccml.uni-weimar.de/javascripts/prototype.js
    return this.extractScripts().map(eval);
  Line 1035 of linked script http://ccml.uni-weimar.de/javascripts/prototype.js
    content.evalScripts();
  At unknown location
    [statement source code not available]
------------------- snip -----------------------------


I changed the evalscripts function to this:
evalScripts: function() {
     ex=this.extractScripts();
     for(x=0;x<ex.length;x++) {
      eval(ex[x]);
   }
  },

and now it works. Hmm...


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Tom Riley

2005-Dec-19 14:44 UTC

head link

Re: possible opera+prototype bug in evalscripts?

> Hi all,
> I use the ajax updater with evalscripts=true.
> When I load HTML with included <script> tags, I get this error in  
> Opera 8.51:
>
>
> ------------------- snip -----------------------------
>
> http://ccml.uni-weimar.de/
> Timeout thread: delay 10 ms
> Error:
> name: EvalError
> message: Statement on line 258: Illegal use of eval
> Backtrace:
>   Line 258 of linked script http://ccml.uni-weimar.de/javascripts/ 
> prototype.js
>     results.push(iterator(value, index));
>   Line 227 of linked script http://ccml.uni-weimar.de/javascripts/ 
> prototype.js
>     iterator(value, index++);
>   Line 417 of linked script http://ccml.uni-weimar.de/javascripts/ 
> prototype.js
>     iterator(this[i]);
>   Line 231 of linked script http://ccml.uni-weimar.de/javascripts/ 
> prototype.js
>     this._each(function (value)
> {
>   try
>     {
>       iterator(value, index++);
>     }
>   catch (e)
>     {
>       if (e != $continue)
>         throw e;
>     }
> }
> );
>   Line 259 of linked script http://ccml.uni-weimar.de/javascripts/ 
> prototype.js
>     this.each(function (value,index)
> {
>   results.push(iterator(value, index));
> }
> );
>   Line 160 of linked script http://ccml.uni-weimar.de/javascripts/ 
> prototype.js
>     return this.extractScripts().map(eval);
>   Line 1035 of linked script http://ccml.uni-weimar.de/javascripts/ 
> prototype.js
>     content.evalScripts();
>   At unknown location
>     [statement source code not available]
> ------------------- snip -----------------------------
>
>
> I changed the evalscripts function to this:
> evalScripts: function() {
>      ex=this.extractScripts();
>      for(x=0;x<ex.length;x++) {
>       eval(ex[x]);
>    }
>   },
>
> and now it works. Hmm...


I had the same problem with Safari and Firefox. I am using the  
version of prototype included with scriptaculous 1.5. The scripts in  
my HTML fragment would not be executed properly in Safari and Firefox  
would crash with a bus error (on Linux as well as on the Mac). Your  
fix worked for me. Thanks!

Tom



_______________________________________________
Rails-spinoffs mailing list
Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs

Rahul Bhargava

2005-Dec-19 14:55 UTC

head link

RE: Re: possible opera+prototype bug in evalscripts?

Hmm... I had firefox crashing on me, but it fixed when I took out any
declarations in my code that had a "var" in them.

So while this used to work for me:

  var  blah = ''fdsaf'';

Now that makes firefox crash, so I changed it to this:

  blah = ''fdaf'';

and that worked fine.

 

I''ll try your fix and see if I can go back to my old code.  Thanks,

 

rahul

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of Tom
Riley
Sent: Monday, December 19, 2005 9:44 AM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: [Rails-spinoffs] Re: possible opera+prototype bug in
evalscripts?

 

	Hi all,

	I use the ajax updater with evalscripts=true.

	When I load HTML with included <script> tags, I get this error
in Opera 8.51:

	 

	 

	------------------- snip -----------------------------

	 

	http://ccml.uni-weimar.de/ <http://ccml.uni-weimar.de/> 

	Timeout thread: delay 10 ms

	Error:

	name: EvalError

	message: Statement on line 258: Illegal use of eval

	Backtrace:

	  Line 258 of linked script
http://ccml.uni-weimar.de/javascripts/prototype.js
<http://ccml.uni-weimar.de/javascripts/prototype.js> 

	    results.push(iterator(value, index));

	  Line 227 of linked script
http://ccml.uni-weimar.de/javascripts/prototype.js
<http://ccml.uni-weimar.de/javascripts/prototype.js> 

	    iterator(value, index++);

	  Line 417 of linked script
http://ccml.uni-weimar.de/javascripts/prototype.js
<http://ccml.uni-weimar.de/javascripts/prototype.js> 

	    iterator(this[i]);

	  Line 231 of linked script
http://ccml.uni-weimar.de/javascripts/prototype.js
<http://ccml.uni-weimar.de/javascripts/prototype.js> 

	    this._each(function (value)

	{

	  try

	    {

	      iterator(value, index++);

	    }

	  catch (e)

	    {

	      if (e != $continue)

	        throw e;

	    }

	}

	);

	  Line 259 of linked script
http://ccml.uni-weimar.de/javascripts/prototype.js
<http://ccml.uni-weimar.de/javascripts/prototype.js> 

	    this.each(function (value,index)

	{

	  results.push(iterator(value, index));

	}

	);

	  Line 160 of linked script
http://ccml.uni-weimar.de/javascripts/prototype.js
<http://ccml.uni-weimar.de/javascripts/prototype.js> 

	    return this.extractScripts().map(eval);

	  Line 1035 of linked script
http://ccml.uni-weimar.de/javascripts/prototype.js
<http://ccml.uni-weimar.de/javascripts/prototype.js> 

	    content.evalScripts();

	  At unknown location

	    [statement source code not available]

	------------------- snip -----------------------------

	 

	 

	I changed the evalscripts function to this:

	evalScripts: function() {

	     ex=this.extractScripts();

	     for(x=0;x<ex.length;x++) {

	      eval(ex[x]);

	   }

	  },

	 

	and now it works. Hmm...

 

 

 

I had the same problem with Safari and Firefox. I am using the version
of prototype included with scriptaculous 1.5. The scripts in my HTML
fragment would not be executed properly in Safari and Firefox would
crash with a bus error (on Linux as well as on the Mac). Your fix worked
for me. Thanks!

 

Tom

 



_______________________________________________
Rails-spinoffs mailing list
Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs

Tom Riley

2005-Dec-19 15:03 UTC

head link

Re: Re: possible opera+prototype bug in evalscripts?

Yeah I was thinking about that - I had ''undeclared variable''
errors
in Safari for variables I had declared outside of any function.

Tom


On 19 Dec 2005, at 14:55, Rahul Bhargava wrote:
>
>
> Hmm… I had firefox crashing on me, but it fixed when I took out any  
> declarations in my code that had a “var” in them.
>
> So while this used to work for me:
>
>   var  blah = ‘fdsaf’;
>
> Now that makes firefox crash, so I changed it to this:
>
>   blah = ‘fdaf’;
>
> and that worked fine.
>
>
>
> I’ll try your fix and see if I can go back to my old code.  Thanks,
>
>
>
> rahul
>
>
>
> From:
rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-
> spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org] On
Behalf Of Tom Riley
> Sent: Monday, December 19, 2005 9:44 AM
> To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> Subject: [Rails-spinoffs] Re: possible opera+prototype bug in  
> evalscripts?
>
>
>
> Hi all,
>
> I use the ajax updater with evalscripts=true.
>
> When I load HTML with included <script> tags, I get this error in  
> Opera 8.51:
>
>
>
>
>
> ------------------- snip -----------------------------
>
>
>
> http://ccml.uni-weimar.de/
>
> Timeout thread: delay 10 ms
>
> Error:
>
> name: EvalError
>
> message: Statement on line 258: Illegal use of eval
>
> Backtrace:
>
>   Line 258 of linked script http://ccml.uni-weimar.de/javascripts/ 
> prototype.js
>
>     results.push(iterator(value, index));
>
>   Line 227 of linked script http://ccml.uni-weimar.de/javascripts/ 
> prototype.js
>
>     iterator(value, index++);
>
>   Line 417 of linked script http://ccml.uni-weimar.de/javascripts/ 
> prototype.js
>
>     iterator(this[i]);
>
>   Line 231 of linked script http://ccml.uni-weimar.de/javascripts/ 
> prototype.js
>
>     this._each(function (value)
>
> {
>
>   try
>
>     {
>
>       iterator(value, index++);
>
>     }
>
>   catch (e)
>
>     {
>
>       if (e != $continue)
>
>         throw e;
>
>     }
>
> }
>
> );
>
>   Line 259 of linked script http://ccml.uni-weimar.de/javascripts/ 
> prototype.js
>
>     this.each(function (value,index)
>
> {
>
>   results.push(iterator(value, index));
>
> }
>
> );
>
>   Line 160 of linked script http://ccml.uni-weimar.de/javascripts/ 
> prototype.js
>
>     return this.extractScripts().map(eval);
>
>   Line 1035 of linked script http://ccml.uni-weimar.de/javascripts/ 
> prototype.js
>
>     content.evalScripts();
>
>   At unknown location
>
>     [statement source code not available]
>
> ------------------- snip -----------------------------
>
>
>
>
>
> I changed the evalscripts function to this:
>
> evalScripts: function() {
>
>      ex=this.extractScripts();
>
>      for(x=0;x<ex.length;x++) {
>
>       eval(ex[x]);
>
>    }
>
>   },
>
>
>
> and now it works. Hmm...
>
>
>
>
>
>
>
> I had the same problem with Safari and Firefox. I am using the  
> version of prototype included with scriptaculous 1.5. The scripts  
> in my HTML fragment would not be executed properly in Safari and  
> Firefox would crash with a bus error (on Linux as well as on the  
> Mac). Your fix worked for me. Thanks!
>
>
>
> Tom
>
>
>
> _______________________________________________
> Rails-spinoffs mailing list
> Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs


_______________________________________________
Rails-spinoffs mailing list
Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs

Rahul Bhargava

2005-Dec-19 18:00 UTC

head link

RE: Re: possible opera+prototype bug in evalscripts?

Oh, but I think my suggestion of getting rid of "var" statements might
have implications for the scope of certain variables in
objects/methods...

 

rahul

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of Tom
Riley
Sent: Monday, December 19, 2005 10:04 AM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: Re: [Rails-spinoffs] Re: possible opera+prototype bug in
evalscripts?

 

Yeah I was thinking about that - I had ''undeclared variable''
errors in
Safari for variables I had declared outside of any function.

 

Tom

 

 

On 19 Dec 2005, at 14:55, Rahul Bhargava wrote:





 

Hmm... I had firefox crashing on me, but it fixed when I took out any
declarations in my code that had a "var" in them.

So while this used to work for me:

  var  blah = ''fdsaf'';

Now that makes firefox crash, so I changed it to this:

  blah = ''fdaf'';

and that worked fine.

 

I''ll try your fix and see if I can go back to my old code.  Thanks,

 

rahul

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of Tom
Riley
Sent: Monday, December 19, 2005 9:44 AM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: [Rails-spinoffs] Re: possible opera+prototype bug in
evalscripts?

 

	Hi all,

	I use the ajax updater with evalscripts=true.

	When I load HTML with included <script> tags, I get this error
in Opera 8.51:

	 

	 

	------------------- snip -----------------------------

	 

	http://ccml.uni-weimar.de/ <http://ccml.uni-weimar.de/> 

	Timeout thread: delay 10 ms

	Error:

	name: EvalError

	message: Statement on line 258: Illegal use of eval

	Backtrace:

	  Line 258 of linked script
http://ccml.uni-weimar.de/javascripts/prototype.js
<http://ccml.uni-weimar.de/javascripts/prototype.js> 

	    results.push(iterator(value, index));

	  Line 227 of linked script
http://ccml.uni-weimar.de/javascripts/prototype.js
<http://ccml.uni-weimar.de/javascripts/prototype.js> 

	    iterator(value, index++);

	  Line 417 of linked script
http://ccml.uni-weimar.de/javascripts/prototype.js
<http://ccml.uni-weimar.de/javascripts/prototype.js> 

	    iterator(this[i]);

	  Line 231 of linked script
http://ccml.uni-weimar.de/javascripts/prototype.js
<http://ccml.uni-weimar.de/javascripts/prototype.js> 

	    this._each(function (value)

	{

	  try

	    {

	      iterator(value, index++);

	    }

	  catch (e)

	    {

	      if (e != $continue)

	        throw e;

	    }

	}

	);

	  Line 259 of linked script
http://ccml.uni-weimar.de/javascripts/prototype.js
<http://ccml.uni-weimar.de/javascripts/prototype.js> 

	    this.each(function (value,index)

	{

	  results.push(iterator(value, index));

	}

	);

	  Line 160 of linked script
http://ccml.uni-weimar.de/javascripts/prototype.js
<http://ccml.uni-weimar.de/javascripts/prototype.js> 

	    return this.extractScripts().map(eval);

	  Line 1035 of linked script
http://ccml.uni-weimar.de/javascripts/prototype.js
<http://ccml.uni-weimar.de/javascripts/prototype.js> 

	    content.evalScripts();

	  At unknown location

	    [statement source code not available]

	------------------- snip -----------------------------

	 

	 

	I changed the evalscripts function to this:

	evalScripts: function() {

	     ex=this.extractScripts();

	     for(x=0;x<ex.length;x++) {

	      eval(ex[x]);

	   }

	  },

	 

	and now it works. Hmm...

 

 

 

I had the same problem with Safari and Firefox. I am using the version
of prototype included with scriptaculous 1.5. The scripts in my HTML
fragment would not be executed properly in Safari and Firefox would
crash with a bus error (on Linux as well as on the Mac). Your fix worked
for me. Thanks!

 

Tom

 

_______________________________________________

Rails-spinoffs mailing list

Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org

http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs

 



_______________________________________________
Rails-spinoffs mailing list
Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs

Rahul Bhargava

2005-Dec-19 19:54 UTC

head link

RE: Re: possible opera+prototype bug in evalscripts?

More details on this one - the mozilla.org guys have been hot on the
case!

  https://bugzilla.mozilla.org/show_bug.cgi?id=320172

They were kind enough to email me and pointed me towards that bug.  They
have it fixed, probably will go out in a release in January they said.

 

In the meantime, the hack suggested here seems to work.  It looks to
have been a problem in how eval was being called (with multiple args).
The fix calls eval explicitly with just one arg and that eliminates the
problem.

 

Rahul

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of Tom
Riley
Sent: Monday, December 19, 2005 10:04 AM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: Re: [Rails-spinoffs] Re: possible opera+prototype bug in
evalscripts?

 

Yeah I was thinking about that - I had ''undeclared variable''
errors in
Safari for variables I had declared outside of any function.

 

Tom

 

 

On 19 Dec 2005, at 14:55, Rahul Bhargava wrote:





 

Hmm... I had firefox crashing on me, but it fixed when I took out any
declarations in my code that had a "var" in them.

So while this used to work for me:

  var  blah = ''fdsaf'';

Now that makes firefox crash, so I changed it to this:

  blah = ''fdaf'';

and that worked fine.

 

I''ll try your fix and see if I can go back to my old code.  Thanks,

 

rahul

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of Tom
Riley
Sent: Monday, December 19, 2005 9:44 AM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: [Rails-spinoffs] Re: possible opera+prototype bug in
evalscripts?

 

	Hi all,

	I use the ajax updater with evalscripts=true.

	When I load HTML with included <script> tags, I get this error
in Opera 8.51:

	 

	 

	------------------- snip -----------------------------

	 

	http://ccml.uni-weimar.de/ <http://ccml.uni-weimar.de/> 

	Timeout thread: delay 10 ms

	Error:

	name: EvalError

	message: Statement on line 258: Illegal use of eval

	Backtrace:

	  Line 258 of linked script
http://ccml.uni-weimar.de/javascripts/prototype.js
<http://ccml.uni-weimar.de/javascripts/prototype.js> 

	    results.push(iterator(value, index));

	  Line 227 of linked script
http://ccml.uni-weimar.de/javascripts/prototype.js
<http://ccml.uni-weimar.de/javascripts/prototype.js> 

	    iterator(value, index++);

	  Line 417 of linked script
http://ccml.uni-weimar.de/javascripts/prototype.js
<http://ccml.uni-weimar.de/javascripts/prototype.js> 

	    iterator(this[i]);

	  Line 231 of linked script
http://ccml.uni-weimar.de/javascripts/prototype.js
<http://ccml.uni-weimar.de/javascripts/prototype.js> 

	    this._each(function (value)

	{

	  try

	    {

	      iterator(value, index++);

	    }

	  catch (e)

	    {

	      if (e != $continue)

	        throw e;

	    }

	}

	);

	  Line 259 of linked script
http://ccml.uni-weimar.de/javascripts/prototype.js
<http://ccml.uni-weimar.de/javascripts/prototype.js> 

	    this.each(function (value,index)

	{

	  results.push(iterator(value, index));

	}

	);

	  Line 160 of linked script
http://ccml.uni-weimar.de/javascripts/prototype.js
<http://ccml.uni-weimar.de/javascripts/prototype.js> 

	    return this.extractScripts().map(eval);

	  Line 1035 of linked script
http://ccml.uni-weimar.de/javascripts/prototype.js
<http://ccml.uni-weimar.de/javascripts/prototype.js> 

	    content.evalScripts();

	  At unknown location

	    [statement source code not available]

	------------------- snip -----------------------------

	 

	 

	I changed the evalscripts function to this:

	evalScripts: function() {

	     ex=this.extractScripts();

	     for(x=0;x<ex.length;x++) {

	      eval(ex[x]);

	   }

	  },

	 

	and now it works. Hmm...

 

 

 

I had the same problem with Safari and Firefox. I am using the version
of prototype included with scriptaculous 1.5. The scripts in my HTML
fragment would not be executed properly in Safari and Firefox would
crash with a bus error (on Linux as well as on the Mac). Your fix worked
for me. Thanks!

 

Tom

 

_______________________________________________

Rails-spinoffs mailing list

Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org

http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs

 



_______________________________________________
Rails-spinoffs mailing list
Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs

Duane Johnson

2005-Dec-22 20:25 UTC

head link

Re: Re: possible opera+prototype bug in evalscripts?

On Dec 19, 2005, at 11:00 AM, Rahul Bhargava wrote:>
> Oh, but I think my suggestion of getting rid of “var” statements  
> might have implications for the scope of certain variables in  
> objects/methods…
>
>
>
> rahul
>
>Rahul,

I recently ran in to the same problem, and removed the ''var''
prefixes
to get my application to work.  However, I''m not sure I understand  
the scope implications as you seem to.  Can you explain what the  
difference is between declaring a variable with and without
''var'' in
this context?

Duane Johnson
(canadaduane)

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Rahul Bhargava

2005-Dec-22 20:45 UTC

head link

RE: Re: possible opera+prototype bug in evalscripts?

Duane,

 

This page explains it well I think.  

 

http://www.mredkj.com/tutorials/reference_js_intro_ex.html

 

Plus it is just neat that it generates the rules when you load the page
by setting up some vars and functions and trying to access them.

 

Rahul

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of Duane
Johnson
Sent: Thursday, December 22, 2005 3:26 PM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: Re: [Rails-spinoffs] Re: possible opera+prototype bug in
evalscripts?

 

On Dec 19, 2005, at 11:00 AM, Rahul Bhargava wrote:

	 

	Oh, but I think my suggestion of getting rid of "var" statements
might have implications for the scope of certain variables in
objects/methods...

	 

	rahul

	
	
	

Rahul,

 

I recently ran in to the same problem, and removed the ''var''
prefixes to
get my application to work.  However, I''m not sure I understand the
scope implications as you seem to.  Can you explain what the difference
is between declaring a variable with and without ''var'' in this
context?

 

Duane Johnson

(canadaduane)

 

 



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