Xen devel - May 2008 - [PATCH]Fix the issue that guest cannot boot if set empty cdrom in config file

Hi, Keir,
      This attached patch fixes the issue that guest can not boot if set
empty cdrom in configuration file. 
(For example, disk = [ ''file:/images/a.img'',
'',hdc:cdrom,r'' ])

This is because function "uname = config.get(''uname'',
'''')" returns ''''
but not None if uname is not in config variable. 

Signed-off-by: Xu Dongxiao <dongxiao.xu@intel.com>

Best Regards,
--Dongxiao



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Hi Dongxiao,

Thanks for your work!

Best regards,
 Kan

Tue, 13 May 2008 13:56:20 +0800, "Xu, Dongxiao" wrote:
>Hi, Keir,
>      This attached patch fixes the issue that guest can not boot if set
>empty cdrom in configuration file. 
>(For example, disk = [ ''file:/images/a.img'',
'',hdc:cdrom,r'' ])
>
>This is because function "uname = config.get(''uname'',
'''')" returns ''''
>but not None if uname is not in config variable. 
>
>Signed-off-by: Xu Dongxiao <dongxiao.xu@intel.com>
>
>Best Regards,
>--Dongxiao
>
>
>-------------------------------text/plain-------------------------------
>_______________________________________________
>Xen-devel mailing list
>Xen-devel@lists.xensource.com
>http://lists.xensource.com/xen-devel

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