Changed an idiom of appending strings to a buffer. Fixes numpy ticket 792.
Changed an idiom of appending strings to a buffer. Fixes numpy ticket 792.

seberg/numpy,tacaswell/numpy,ChristopherHogan/numpy,rmcgibbo/numpy,dato-code/numpy,kirillzhuravlev/numpy,pdebuyl/numpy,sinhrks/numpy,leifdenby/numpy,dwf/numpy,brandon-rhodes/numpy,dch312/numpy,ddasilva/numpy,mathdd/numpy,KaelChen/numpy,numpy/numpy-refactor,mathdd/numpy,grlee77/numpy,MaPePeR/numpy,MaPePeR/numpy,dwf/numpy,b-carter/numpy,tynn/numpy,abalkin/numpy,numpy/numpy-refactor,musically-ut/numpy,pbrod/numpy,simongibbons/numpy,argriffing/numpy,anntzer/numpy,ddasilva/numpy,gmcastil/numpy,naritta/numpy,ogrisel/numpy,felipebetancur/numpy,naritta/numpy,nguyentu1602/numpy,pdebuyl/numpy,WillieMaddox/numpy,mhvk/numpy,endolith/numpy,sinhrks/numpy,ChanderG/numpy,shoyer/numpy,mindw/numpy,Yusa95/numpy,jakirkham/numpy,grlee77/numpy,maniteja123/numpy,sonnyhu/numpy,jorisvandenbossche/numpy,pyparallel/numpy,anntzer/numpy,pbrod/numpy,mhvk/numpy,githubmlai/numpy,joferkington/numpy,grlee77/numpy,trankmichael/numpy,bmorris3/numpy,numpy/numpy-refactor,bmorris3/numpy,brandon-rhodes/numpy,cowlicks/numpy,mwiebe/numpy,sonnyhu/numpy,tdsmith/numpy,madphysicist/numpy,brandon-rhodes/numpy,BMJHayward/numpy,numpy/numpy-refactor,embray/numpy,Eric89GXL/numpy,ekalosak/numpy,stefanv/numpy,matthew-brett/numpy,hainm/numpy,pizzathief/numpy,empeeu/numpy,rmcgibbo/numpy,MaPePeR/numpy,nguyentu1602/numpy,endolith/numpy,tacaswell/numpy,shoyer/numpy,cjermain/numpy,argriffing/numpy,behzadnouri/numpy,rgommers/numpy,bertrand-l/numpy,nguyentu1602/numpy,behzadnouri/numpy,dato-code/numpy,groutr/numpy,Linkid/numpy,Linkid/numpy,CMartelLML/numpy,mortada/numpy,simongibbons/numpy,BabeNovelty/numpy,trankmichael/numpy,pelson/numpy,SiccarPoint/numpy,chatcannon/numpy,Eric89GXL/numpy,MSeifert04/numpy,dwf/numpy,felipebetancur/numpy,nguyentu1602/numpy,jankoslavic/numpy,astrofrog/numpy,utke1/numpy,WillieMaddox/numpy,groutr/numpy,naritta/numpy,jakirkham/numpy,empeeu/numpy,ajdawson/numpy,ContinuumIO/numpy,mattip/numpy,rudimeier/numpy,rudimeier/numpy,cowlicks/numpy,GrimDerp/numpy,jschueller/numpy,maniteja123/numpy,mwiebe/numpy,pdebuyl/numpy,AustereCuriosity/numpy,astrofrog/numpy,jonathanunderwood/numpy,sonnyhu/numpy,brandon-rhodes/numpy,Srisai85/numpy,rmcgibbo/numpy,jonathanunderwood/numpy,cjermain/numpy,ddasilva/numpy,dch312/numpy,madphysicist/numpy,mwiebe/numpy,ViralLeadership/numpy,dwillmer/numpy,stuarteberg/numpy,NextThought/pypy-numpy,rgommers/numpy,anntzer/numpy,larsmans/numpy,skwbc/numpy,ajdawson/numpy,MSeifert04/numpy,stuarteberg/numpy,WarrenWeckesser/numpy,ewmoore/numpy,immerrr/numpy,pelson/numpy,bmorris3/numpy,dato-code/numpy,pizzathief/numpy,tdsmith/numpy,rhythmsosad/numpy,jonathanunderwood/numpy,njase/numpy,jakirkham/numpy,pyparallel/numpy,Anwesh43/numpy,SiccarPoint/numpy,joferkington/numpy,ahaldane/numpy,ogrisel/numpy,WarrenWeckesser/numpy,CMartelLML/numpy,mhvk/numpy,ekalosak/numpy,hainm/numpy,gfyoung/numpy,stefanv/numpy,SunghanKim/numpy,MichaelAquilina/numpy,bringingheavendown/numpy,stefanv/numpy,numpy/numpy-refactor,githubmlai/numpy,jschueller/numpy,ewmoore/numpy,jschueller/numpy,b-carter/numpy,moreati/numpy,mhvk/numpy,numpy/numpy,kirillzhuravlev/numpy,ewmoore/numpy,rajathkumarmp/numpy,sinhrks/numpy,matthew-brett/numpy,shoyer/numpy,skwbc/numpy,ahaldane/numpy,rherault-insa/numpy,GaZ3ll3/numpy,ContinuumIO/numpy,astrofrog/numpy,Dapid/numpy,pizzathief/numpy,GaZ3ll3/numpy,rherault-insa/numpy,skwbc/numpy,dch312/numpy,mindw/numpy,dimasad/numpy,charris/numpy,Yusa95/numpy,Anwesh43/numpy,ChristopherHogan/numpy,jankoslavic/numpy,MSeifert04/numpy,seberg/numpy,dwillmer/numpy,chiffa/numpy,ViralLeadership/numpy,leifdenby/numpy,madphysicist/numpy,GaZ3ll3/numpy,has2k1/numpy,pelson/numpy,rudimeier/numpy,pdebuyl/numpy,sinhrks/numpy,dato-code/numpy,kiwifb/numpy,shoyer/numpy,mingwpy/numpy,WarrenWeckesser/numpy,mingwpy/numpy,ewmoore/numpy,grlee77/numpy,KaelChen/numpy,ahaldane/numpy,ESSS/numpy,GaZ3ll3/numpy,mortada/numpy,hainm/numpy,tynn/numpy,dimasad/numpy,moreati/numpy,kiwifb/numpy,sigma-random/numpy,solarjoe/numpy,tacaswell/numpy,Linkid/numpy,felipebetancur/numpy,dimasad/numpy,maniteja123/numpy,bringingheavendown/numpy,mathdd/numpy,Srisai85/numpy,rgommers/numpy,stefanv/numpy,WarrenWeckesser/numpy,immerrr/numpy,SunghanKim/numpy,bmorris3/numpy,mindw/numpy,pizzathief/numpy,ssanderson/numpy,cowlicks/numpy,skymanaditya1/numpy,MichaelAquilina/numpy,ChanderG/numpy,chatcannon/numpy,rajathkumarmp/numpy,tdsmith/numpy,abalkin/numpy,empeeu/numpy,BabeNovelty/numpy,behzadnouri/numpy,MaPePeR/numpy,WarrenWeckesser/numpy,MichaelAquilina/numpy,hainm/numpy,ahaldane/numpy,simongibbons/numpy,skymanaditya1/numpy,charris/numpy,andsor/numpy,KaelChen/numpy,Srisai85/numpy,pbrod/numpy,rhythmsosad/numpy,immerrr/numpy,BMJHayward/numpy,grlee77/numpy,njase/numpy,GrimDerp/numpy,chatcannon/numpy,Anwesh43/numpy,groutr/numpy,gfyoung/numpy,mingwpy/numpy,ContinuumIO/numpy,seberg/numpy,larsmans/numpy,nbeaver/numpy,musically-ut/numpy,Linkid/numpy,simongibbons/numpy,cowlicks/numpy,argriffing/numpy,ekalosak/numpy,naritta/numpy,gmcastil/numpy,ogrisel/numpy,SunghanKim/numpy,yiakwy/numpy,skymanaditya1/numpy,abalkin/nu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