variableassigner.py: cleaned up reporting error assigning variables
variableassigner.py: cleaned up reporting error assigning variables

un33k/robotframework,yonglehou/robotframework,SivagnanamCiena/robotframework,joongh/robotframework,joongh/robotframework,kyle1986/robortframe,userzimmermann/robotframework,userzimmermann/robotframework,jorik041/robotframework,suvarnaraju/robotframework,jaloren/robotframework,robotframework/robotframework,wojciechtanski/robotframework,JackNokia/robotframework,snyderr/robotframework,alexandrul-ci/robotframework,SivagnanamCiena/robotframework,wojciechtanski/robotframework,synsun/robotframework,stasiek/robotframework,nmrao/robotframework,jaloren/robotframework,suvarnaraju/robotframework,fingeronthebutton/robotframework,jorik041/robotframework,jaloren/robotframework,un33k/robotframework,yonglehou/robotframework,userzimmermann/robotframework,ashishdeshpande/robotframework,yahman72/robotframework,yonglehou/robotframework,Colorfulstan/robotframework,rwarren14/robotframework,suvarnaraju/robotframework,nmrao/robotframework,rwarren14/robotframework,edbrannin/robotframework,Colorfulstan/robotframework,nmrao/robotframework,eric-stanley/robotframework,xiaokeng/robotframework,alexandrul-ci/robotframework,userzimmermann/robotframework,userzimmermann/robotframework,moto-timo/robotframework,ashishdeshpande/robotframework,suvarnaraju/robotframework,jorik041/robotframework,kyle1986/robortframe,wojciechtanski/robotframework,yonglehou/robotframework,dkentw/robotframework,moto-timo/robotframework,rwarren14/robotframework,kurtdawg24/robotframework,Colorfulstan/robotframework,fingeronthebutton/robotframework,stasiek/robotframework,JackNokia/robotframework,ashishdeshpande/robotframework,synsun/robotframework,edbrannin/robotframework,xiaokeng/robotframework,SivagnanamCiena/robotframework,Colorfulstan/robotframework,ChrisHirsch/robotframework,jaloren/robotframework,dkentw/robotframework,stasiek/robotframework,ChrisHirsch/robotframework,yahman72/robotframework,ChrisHirsch/robotframework,eric-stanley/robotframework,JackNokia/robotframework,fingeronthebutton/robotframework,kyle1986/robortframe,ChrisHirsch/robotframework,Colorfulstan/robotframework,JackNokia/robotframework,edbrannin/robotframework,joongh/robotframework,snyderr/robotframework,rwarren14/robotframework,ashishdeshpande/robotframework,eric-stanley/robotframework,ashishdeshpande/robotframework,dkentw/robotframework,wojciechtanski/robotframework,edbrannin/robotframework,jorik041/robotframework,yonglehou/robotframework,kurtdawg24/robotframework,robotframework/robotframework,xiaokeng/robotframework,jorik041/robotframework,yahman72/robotframework,kyle1986/robortframe,robotframework/robotframework,yahman72/robotframework,synsun/robotframework,SivagnanamCiena/robotframework,HelioGuilherme66/robotframework,suvarnaraju/robotframework,HelioGuilherme66/robotframework,JackNokia/robotframework,kurtdawg24/robotframework,fingeronthebutton/robotframework,un33k/robotframework,alexandrul-ci/robotframework,dkentw/robotframework,HelioGuilherme66/robotframework,synsun/robotframework,jaloren/robotframework,joongh/robotframework,ChrisHirsch/robotframework,kurtdawg24/robotframework,edbrannin/robotframework,moto-timo/robotframework,wojciechtanski/robotframework,SivagnanamCiena/robotframework,snyderr/robotframework,snyderr/robotframework,yahman72/robotframework,joongh/robotframework,dkentw/robotframework,nmrao/robotframework,stasiek/robotframework,stasiek/robotframework,moto-timo/robotframework,xiaokeng/robotframework,un33k/robotframework,nmrao/robotframework,rwarren14/robotframework,kyle1986/robortframe,alexandrul-ci/robotframework,eric-stanley/robotframework,alexandrul-ci/robotframework,snyderr/robotframework,fingeronthebutton/robotframework,synsun/robotframework,un33k/robotframework,xiaokeng/robotframework,kurtdawg24/robotframework,moto-timo/robotframework