Am 30.09.19 um 12:27 schrieb Johannes Schindelin: > On Fri, 27 Sep 2019, Pratyush Yadav wrote: >>> + if {$cmdLine != $normalized && [file exists $cmdLine]} { >> >> Why the $cmdLine != $normalized? When would they be equal? The string >> substitution should always change $cmdLine. > > Except when Git GUI is installed in an unexpected location. This check > is purely defensive programming. Thanks for being considerate. This case would occur in my setting. -- Hannes