Exception passing in RNN (#939)
Exception passing in RNN (#939)



Former-commit-id: d14858a2dba1316ab1e282271120b4dc42da8cca
xunzhang/dynet,danielhers/dynet,shuheik/dynet,danielhers/dynet,clab/dynet,danielhers/dynet,shuheik/dynet,shuheik/dynet,danielhers/dynet,shuheik/dynet,clab/dynet,clab/cnn,chunyang-wen/dynet,clab/dynet,chunyang-wen/dynet,chunyang-wen/dynet,clab/dynet,clab/dynet,clab/dynet,xunzhang/dynet,shuheik/dynet,shuheik/dynet,chunyang-wen/dynet,clab/cnn,clab/cnn,clab/dynet,shuheik/dynet,danielhers/dynet,xunzhang/dynet,danielhers/dynet,danielhers/dynet,xunzhang/dynet