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[PATCH] gitk: Continue and show error message in new repos

If there is no commit made yet, gitk just dumps a Tcl error on stderr,
which sometimes is hard to see.  Noticed when gitk was run from Xfce
file manager (thunar's custom action).

Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Alex Riesen 2007-07-29 22:28:40 +02:00 committed by Paul Mackerras
parent 314c30936f
commit 062d671f57

2
gitk

@ -427,7 +427,7 @@ proc readrefs {} {
lappend idotherrefs($id) $name
}
}
close $refd
catch {close $refd}
set mainhead {}
set mainheadid {}
catch {