Fixed a bug in identifying loop variables.
Fixed a bug in identifying loop variables.

roselleebarle04/opencog,AmeBel/opencog,printedheart/atomspace,andre-senna/opencog,inflector/opencog,inflector/opencog,AmeBel/opencog,ArvinPan/atomspace,cosmoharrigan/atomspace,prateeksaxena2809/opencog,williampma/opencog,sumitsourabh/opencog,ceefour/opencog,rTreutlein/atomspace,misgeatgit/opencog,misgeatgit/opencog,ruiting/opencog,cosmoharrigan/atomspace,ceefour/atomspace,shujingke/opencog,rohit12/atomspace,cosmoharrigan/opencog,rodsol/atomspace,rohit12/opencog,inflector/opencog,cosmoharrigan/opencog,rodsol/opencog,Allend575/opencog,misgeatgit/opencog,shujingke/opencog,AmeBel/atomspace,misgeatgit/opencog,MarcosPividori/atomspace,kim135797531/opencog,anitzkin/opencog,rTreutlein/atomspace,ArvinPan/atomspace,eddiemonroe/atomspace,rTreutlein/atomspace,sanuj/opencog,ceefour/atomspace,williampma/atomspace,eddiemonroe/opencog,AmeBel/opencog,ruiting/opencog,printedheart/atomspace,TheNameIsNigel/opencog,kim135797531/opencog,anitzkin/opencog,misgeatgit/atomspace,UIKit0/atomspace,andre-senna/opencog,prateeksaxena2809/opencog,AmeBel/atomspace,rohit12/atomspace,sanuj/opencog,inflector/opencog,ArvinPan/opencog,ceefour/opencog,Selameab/opencog,inflector/atomspace,jlegendary/opencog,eddiemonroe/opencog,printedheart/opencog,UIKit0/atomspace,gavrieltal/opencog,misgeatgit/opencog,sumitsourabh/opencog,roselleebarle04/opencog,andre-senna/opencog,gaapt/opencog,inflector/opencog,virneo/opencog,Allend575/opencog,prateeksaxena2809/opencog,tim777z/opencog,andre-senna/opencog,Selameab/opencog,inflector/opencog,Selameab/opencog,kim135797531/opencog,virneo/opencog,yantrabuddhi/opencog,Selameab/opencog,ArvinPan/atomspace,MarcosPividori/atomspace,gaapt/opencog,tim777z/opencog,misgeatgit/opencog,rohit12/opencog,AmeBel/opencog,ruiting/opencog,iAMr00t/opencog,Selameab/atomspace,prateeksaxena2809/opencog,UIKit0/atomspace,virneo/atomspace,iAMr00t/opencog,virneo/opencog,ruiting/opencog,tim777z/opencog,rodsol/atomspace,jlegendary/opencog,Tiggels/opencog,virneo/atomspace,TheNameIsNigel/opencog,misgeatgit/atomspace,rodsol/opencog,rTreutlein/atomspace,kinoc/opencog,yantrabuddhi/atomspace,eddiemonroe/atomspace,jswiergo/atomspace,inflector/opencog,eddiemonroe/opencog,ArvinPan/opencog,Selameab/atomspace,shujingke/opencog,ceefour/opencog,anitzkin/opencog,shujingke/opencog,Selameab/atomspace,gaapt/opencog,rodsol/atomspace,rohit12/atomspace,Tiggels/opencog,rohit12/opencog,yantrabuddhi/opencog,MarcosPividori/atomspace,sanuj/opencog,iAMr00t/opencog,roselleebarle04/opencog,kim135797531/opencog,Allend575/opencog,roselleebarle04/opencog,eddiemonroe/atomspace,gavrieltal/opencog,rodsol/opencog,yantrabuddhi/opencog,TheNameIsNigel/opencog,virneo/opencog,gavrieltal/opencog,inflector/atomspace,yantrabuddhi/atomspace,williampma/opencog,anitzkin/opencog,Tiggels/opencog,Selameab/opencog,misgeatgit/atomspace,gaapt/opencog,sumitsourabh/opencog,ceefour/atomspace,ceefour/opencog,misgeatgit/opencog,ArvinPan/atomspace,gaapt/opencog,yantrabuddhi/opencog,anitzkin/opencog,ceefour/opencog,jlegendary/opencog,Selameab/opencog,andre-senna/opencog,sumitsourabh/opencog,sumitsourabh/opencog,virneo/opencog,williampma/atomspace,eddiemonroe/atomspace,williampma/opencog,prateeksaxena2809/opencog,eddiemonroe/opencog,eddiemonroe/opencog,jlegendary/opencog,rohit12/opencog,kinoc/opencog,ArvinPan/opencog,rohit12/atomspace,rodsol/opencog,anitzkin/opencog,Tiggels/opencog,cosmoharrigan/opencog,williampma/atomspace,inflector/atomspace,kim135797531/opencog,jlegendary/opencog,misgeatgit/opencog,ceefour/opencog,AmeBel/atomspace,yantrabuddhi/atomspace,misgeatgit/atomspace,kinoc/opencog,AmeBel/opencog,shujingke/opencog,MarcosPividori/atomspace,sumitsourabh/opencog,shujingke/opencog,roselleebarle04/opencog,shujingke/opencog,andre-senna/opencog,Allend575/opencog,jlegendary/opencog,rodsol/opencog,williampma/opencog,inflector/atomspace,andre-senna/opencog,virneo/atomspace,eddiemonroe/opencog,printedheart/opencog,tim777z/opencog,inflector/atomspace,prateeksaxena2809/opencog,jswiergo/atomspace,UIKit0/atomspace,inflector/opencog,iAMr00t/opencog,williampma/opencog,gavrieltal/opencog,Selameab/atomspace,AmeBel/atomspace,prateeksaxena2809/opencog,ruiting/opencog,TheNameIsNigel/opencog,printedheart/atomspace,rohit12/opencog,cosmoharrigan/opencog,cosmoharrigan/opencog,ruiting/opencog,printedheart/atomspace,kinoc/opencog,Allend575/opencog,eddiemonroe/atomspace,sumitsourabh/opencog,kim135797531/opencog,roselleebarle04/opencog,kinoc/opencog,ArvinPan/opencog,cosmoharrigan/opencog,kinoc/opencog,yantrabuddhi/atomspace,rohit12/opencog,ArvinPan/opencog,gavrieltal/opencog,anitzkin/opencog,williampma/opencog,Tiggels/opencog,roselleebarle04/opencog,ruiting/opencog,TheNameIsNigel/opencog,iAMr00t/opencog,gavrieltal/opencog,yantrabuddhi/opencog,printedheart/opencog,AmeBel/opencog,virneo/opencog,misgeatgit/opencog,tim777z/opencog,printedheart/opencog,rodsol/opencog,iAMr00t/opencog,cosmoharrigan/atomspace,Tiggels/opencog,eddiemonroe/opencog,jswiergo/atomspace,yantrabuddhi/opencog,virneo/opencog,gavrieltal/opencog,misgeatgit/atomspace,sanuj/opencog,jlegendary/opencog,kinoc/opencog,Allend575/opencog,TheNameIsNigel/opencog,rTreutlein/atomspace,AmeBel/opencog,yantrabuddhi/atomspace,jswiergo/atomspace,gaapt/opencog,yantrabuddhi/opencog,sanuj/opencog,ceefour/atomspace,virneo/atomspace,kim135797531/opencog,printedheart/opencog,tim777z/opencog,gaapt/opencog,sanuj/opencog,Allend575/opencog,printedheart/opencog,AmeBel/atomspace,ArvinPan/opencog,cosmoharrigan/atomspace,ceefour/opencog,rodsol/atomspace,williampma/atomspace