[GRASS-dev] unstable GRASS_MESSAGE_FORMAT

[Hamish]

Hi,

6.3 v.to.rast GUI started from command line, spearfish.

I've noticed for months that GRASS_MESSAGE_FORMAT isn't stable.
Sometimes I see the "i" in the cartoon bubble icon for G_message(),
sometimes I see both that and the GRASS_INFO_MESSAGE($pid,n): text. Now
I see both in the same output. Repeated runs randomly use one format or
the other, or bits of both.

What gives? Similar weirdness as with G_debug() some months ago being
used before the global var was initialized?


G_info_format() seems to remain "1" throughout.
The print_sentence() FILE* arg seems to be stable as well.

so problem is with Tcl handling of stderr, not in lib/gis/error.c?



Hamish
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