From dcb1beaff713722cd3947e8e53e5d5bfcb305ca3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Old=C5=99ich=20Jedli=C4=8Dka?= <oldium.pro@gmail.com>
Date: Fri, 3 Jan 2020 22:03:41 +0100
Subject: [PATCH] Revert "git-gui: correctly restore GIT_DIR after invoking
 gitk"
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This reverts commit a9af64ee54c9ff70508c848809b3edb9db4caf48.

Signed-off-by: Oldřich Jedlička <oldium.pro@gmail.com>
---
 git-gui/git-gui.sh | 2 --
 1 file changed, 2 deletions(-)

diff --git a/git-gui/git-gui.sh b/git-gui/git-gui.sh
index 92be959588..d41d8383f0 100755
--- a/git-gui/git-gui.sh
+++ b/git-gui/git-gui.sh
@@ -2214,8 +2214,6 @@ proc do_gitk {revs {is_submodule false}} {
 
 		if {$old_GIT_DIR ne {}} {
 			set env(GIT_DIR) $old_GIT_DIR
-		} else {
-			unset env(GIT_DIR)
 		}
 		cd $pwd