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Changing return value for mutating list methods (meta programming) 
File ID: 66570






Changing return value for mutating list methods (meta programming) 
Download Changing return value for mutating list methods (meta programming) http://code.activestate.com/recipes/252177-find-the-common-beginning-in-a-list-of-strings/?in=lang-pythonReport Error Link
License: Freeware
Downloads: 0
Submit Rating:
Changing return value for mutating list methods (meta programming)  Description
Description: Mutating list methods such as 'append' or 'extend' return None instead of the (mutated) list itself. Sometimes, this is not the desired behaviour.
The <a href="http://groups.google.de/groups?dq=&amp;hl=de&amp;lr=&amp;ie=UTF-8&amp;oe=UTF-8&amp;threadm=I706b.17723%24hE5.626547%40news1.tin.it&amp;prev=/groups%3Fdq%3D%26num%3D25%26hl%3Dde%26lr%3D%26ie%3DUTF-8%26oe%3DUTF-8%26group%3Dcomp.lang.python%26start%3D75"> Discussion</a> on comp.lang.python resulted in the following solution.
The shown code is my own, while two other solutions are presented in the discussion.

License: Freeware

Related: Oop

O/S:Windows

Downloads: 0



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