which

Jean-Michel Pichavant jeanmichel at sequans.com
Fri Feb 5 16:54:18 CET 2010


John Posner wrote:
> On 2/5/2010 9:21 AM, mk wrote:
>>
>> if isinstance(cmd, str):
>>     self.cmd = cmd.replace(r'${ADDR}',ip)
>> else:
>>     self.cmd = cmd
>>
>> or
>>
>> self.cmd = cmd
>> if isinstance(cmd, str):
>>     self.cmd = cmd.replace(r'${ADDR}',ip)
>>
>>
>
> (lunatic fringe?)
>
> Last August [1], I offered this alternative:
>
>   self.cmd = (cmd.replace(r'${ADDR}',ip)
>               if isinstance(cmd, str) else
>               cmd)
>
> But it didn't get much love in this forum!
>
>
> [1] 
> http://groups.google.com/group/comp.lang.python/browse_thread/thread/6876917a4d579d59/1f700586f4c4614d?lnk=gst&q=Posner#1f700586f4c4614d 
>
Heresy !

JM



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