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| author |  Pat Thoyts <patthoyts@users.sourceforge.net> | 2012-04-01 23:00:51 +0100 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2012-04-02 10:21:08 -0700 |
| commit | 28cb707472ad2861f9d994c279a9b6077160522e (patch) | |
| tree | cc7371ff221925f19cdb1087c925c9c7851cdb3a /transport.c | |
| parent | gitk: Teach gitk to respect log.showroot (diff) | |
| download | tgif-28cb707472ad2861f9d994c279a9b6077160522e.tar.xz | |
gitk: fix tabbed preferences construction when using tcl 8.4
In 8.5 the incr command creates the target variable if it does not exist
but in 8.4 using incr on a non-existing variable raises an error. Ensure
we have created our counter variable when creating the tabbed dialog for
non-themed preferences.
Reported-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'transport.c')
0 files changed, 0 insertions, 0 deletions