[GRASS5] [bug #2996] (grass) red (X) in GUI on fatal error doesn't appear on --o

[Request Tracker]

this bug's URL: http://intevation.de/rt/webrt?serial_num=2996
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Subject: red (X) in GUI on fatal error doesn't appear on --o

When a Tcl/Tk GUI run module exits with an error becasue the output file
already exists (need to use --o), it doesn't have a red (X) icon before the
error message. Why not?

also it would be nice in this case for a pop-up GUI to ask "Map already
exists. Are you sure?" & if so pass the --o. (See my earlier grass5 emails
about a g.message module)


Hamish


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