Fixed Roslyn null comparison (#776).
Fixed Roslyn null comparison (#776).

sander-git/JSIL,hach-que/JSIL,acourtney2015/JSIL,antiufo/JSIL,x335/JSIL,FUSEEProjectTeam/JSIL,TukekeSoft/JSIL,sander-git/JSIL,FUSEEProjectTeam/JSIL,sq/JSIL,acourtney2015/JSIL,dmirmilshteyn/JSIL,sq/JSIL,sander-git/JSIL,iskiselev/JSIL,TukekeSoft/JSIL,FUSEEProjectTeam/JSIL,x335/JSIL,sq/JSIL,iskiselev/JSIL,sq/JSIL,volkd/JSIL,volkd/JSIL,TukekeSoft/JSIL,dmirmilshteyn/JSIL,sq/JSIL,x335/JSIL,iskiselev/JSIL,volkd/JSIL,sander-git/JSIL,antiufo/JSIL,dmirmilshteyn/JSIL,iskiselev/JSIL,hach-que/JSIL,hach-que/JSIL,iskiselev/JSIL,volkd/JSIL,antiufo/JSIL,FUSEEProjectTeam/JSIL,TukekeSoft/JSIL,acourtney2015/JSIL,x335/JSIL,antiufo/JSIL,sander-git/JSIL,acourtney2015/JSIL,acourtney2015/JSIL,volkd/JSIL,hach-que/JSIL,FUSEEProjectTeam/JSIL,dmirmilshteyn/JSIL,hach-que/JSIL