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@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Pat Thoyts <patthoyts@xxxxxxxxxxxxxxxxxxxxx>
---
gitk | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/gitk b/gitk
index 651b740..68cd1a1 100755
--- a/gitk
+++ b/gitk
@@ -11012,6 +11012,7 @@ proc doprefs {} {
lappend pages [prefspage_general $notebook] [mc "General"]
lappend pages [prefspage_colors $notebook] [mc "Colors"]
lappend pages [prefspage_fonts $notebook] [mc "Fonts"]
+ set col 0
foreach {page title} $pages {
if {$use_notebook} {
$notebook add $page -text $title
--
1.7.9.msysgit.0
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