winGrass hangs when issuing exit command from the console if not GUI hasn't been closed first

[vesnikos]

steps to reproduce:

1) start winGrass with gui 2) go at the console and issue the exit command 3) console hangs, with only way to close it is by pressing ctrl+C

note, if you first exit the gui before issuing the exit command the console exits normaly

[martinl]

No activity last 4 years, closing, feel free to reopen if needed.