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2007-Apr-03 18:54 UTC

[Wxruby-development] [944] trunk/wxsugar/lib/wx_sugar/wx_classes/listctrl.rb: Fix bug with endless recursion on not-found items in find_string

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<title>[944] trunk/wxsugar/lib/wx_sugar/wx_classes/listctrl.rb: Fix bug
with endless recursion on not-found items in find_string</title>
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<div id="msg">
<dl>
<dt>Revision</dt> <dd>944</dd>
<dt>Author</dt> <dd>brokentoy</dd>
<dt>Date</dt> <dd>2007-04-03 14:54:48 -0400 (Tue, 03 Apr
2007)</dd>
</dl>

<h3>Log Message</h3>
<pre>Fix bug with endless recursion on not-found items in
find_string</pre>

<h3>Modified Paths</h3>
<ul>
<li><a
href="#trunkwxsugarlibwx_sugarwx_classeslistctrlrb">trunk/wxsugar/lib/wx_sugar/wx_classes/listctrl.rb</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkwxsugarlibwx_sugarwx_classeslistctrlrb"></a>
<div class="modfile"><h4>Modified:
trunk/wxsugar/lib/wx_sugar/wx_classes/listctrl.rb (943 => 944)</h4>
<pre class="diff"><span>
<span class="info">---
trunk/wxsugar/lib/wx_sugar/wx_classes/listctrl.rb&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp2007-04-03
18:46:45 UTC (rev 943)
+++
trunk/wxsugar/lib/wx_sugar/wx_classes/listctrl.rb&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp2007-04-03
18:54:48 UTC (rev 944)
</span><span class="lines">@@ -14,7 +14,8 @@
</span><span class="cx">     insert_item(get_item_count,
str)
</span><span class="cx">   end
</span><span class="cx"> 
</span><del>-  # Emulate the ControlWithItems find_string method.
</del><ins>+  # Emulate the ControlWithItems find_string method.
Like the cognate
+  # method, it returns -1 if the string was not found.
</ins><span class="cx">   def find_string(str,
case_sensitive = false)
</span><span class="cx">     if case_sensitive
</span><span class="cx">      
find_string_sensitively(str)
</span><span class="lines">@@ -29,6 +30,7 @@
</span><span class="cx">   def
find_string_sensitively(str)
</span><span class="cx">     start = -1
</span><span class="cx">     until found =
find_item(start, str) and get_item_text(found) == str
</span><ins>+      break if found == -1 # Not found at all
</ins><span class="cx">       start = found + 1
</span><span class="cx">     end
</span><span class="cx">     return found
</span></span></pre>
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