Another fix for python 2.6.
Another fix for python 2.6.

quole/gensim,macks22/gensim,akutuzov/gensim,ELind77/gensim,RaRe-Technologies/gensim,Kreiswolke/gensim,gojomo/gensim,piskvorky/gensim,pombredanne/gensim,akutuzov/gensim,macks22/gensim,loisaidasam/gensim,isohyt/gensim,zachmayer/gensim,manasRK/gensim,ELind77/gensim,loisaidasam/gensim,manasRK/gensim,summanlp/gensim,isohyt/gensim,robotcator/gensim,piskvorky/gensim,markroxor/gensim,robotcator/gensim,isohyt/gensim,summanlp/gensim,mattilyra/gensim,ziky90/gensim,ELind77/gensim,zachmayer/gensim,robotcator/gensim,summanlp/gensim,jaksmid/gensim,mattilyra/gensim,davechallis/gensim,jaksmid/gensim,olavurmortensen/gensim,akutuzov/gensim,bhargavvader/gensim,pombredanne/gensim,ziky90/gensim,dsquareindia/gensim,olavurmortensen/gensim,jaksmid/gensim,ziky90/gensim,gojomo/gensim,mattilyra/gensim,gojomo/gensim,dsquareindia/gensim,Kreiswolke/gensim,gojomo/gensim,bhargavvader/gensim,laic/gensim,quole/gensim,bhargavvader/gensim,laic/gensim,dsquareindia/gensim,RaRe-Technologies/gensim,manasRK/gensim,zachmayer/gensim,tzoiker/gensim,laic/gensim,tzoiker/gensim,markroxor/gensim,tzoiker/gensim,pombredanne/gensim,loisaidasam/gensim,RaRe-Technologies/gensim,markroxor/gensim,davechallis/gensim,davechallis/gensim,Kreiswolke/gensim,quole/gensim,RaRe-Technologies/gensim,macks22/gensim,olavurmortensen/gensim,piskvorky/gensim