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gitk: Fix bug in accessing undefined "notflag" variable 

As pointed out by Johannes Sixt and Alexander Gavrilov, commit
2958228430 ("gitk: Fix switch statement
in parseviewargs") exposed a latent bug in that $notflag was never
initialized.  Since it isn't used either, this removes it entirely.

Signed-off-by: Paul Mackerras <paulus@samba.org>
maint
Paul Mackerras 2008-12-02 09:17:46 +11:00
parent 8b39e04f39
commit 6e7e87c762
1 changed files with 1 additions and 5 deletions
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@ -199,11 +199,7 @@ proc parseviewargs {n arglist} {
set nextisval 1 set nextisval 1
lappend glflags $arg lappend glflags $arg
} }
"--not" { "--not" - "--all" {
set notflag [expr {!$notflag}]
lappend revargs $arg
}
"--all" {
lappend revargs $arg lappend revargs $arg
} }
"--merge" { "--merge" {