gitk: Avoid handling the Return key twice in Add Branch

This reverts commit 63767d5fb8fe236d8fdeba44297ac925701b27a0.

A similar change was made as part of commit 76f15947af7, that added
bindings to all dialogs, and this duplication causes mkbrgo to be
called twice, the second time after the window has been destroyed.
As a result, an error window appears when the code tries to access
widgets.

Signed-off-by: Alexander Gavrilov <angavrilov@gmail.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

diff --git a/gitk b/gitk
index c3b4eb20b69a52dc3a0dba5c537e8dba932704c9..f7f177621ceecd749c8ec581f023607f1297f0be 100755 (executable)
--- a/gitk
+++ b/gitk
@@ -8270,7 +8270,6 @@ proc mkbranch {} {
     grid $top.id $top.sha1 -sticky w
     label $top.nlab -text [mc "Name:"]
     entry $top.name -width 40
-    bind $top.name <Key-Return> "[list mkbrgo $top]"
     grid $top.nlab $top.name -sticky w
     frame $top.buts
     button $top.buts.go -text [mc "Create"] -command [list mkbrgo $top]