From 6babe76496db332d589c1a2e0a2344fe41ca1dd5 Mon Sep 17 00:00:00 2001
From: Tony Finch <dot@dotat.at>
Date: Wed, 14 Jan 2015 10:06:28 +0000
Subject: [PATCH] git-prompt: preserve value of $? in all cases
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Signed-off-by: Tony Finch <dot@dotat.at>
Reviewed-by: SZEDER Gábor <szeder@ira.uka.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 contrib/completion/git-prompt.sh | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/contrib/completion/git-prompt.sh b/contrib/completion/git-prompt.sh
index 5fe69d046f..3a11f4e97d 100644
--- a/contrib/completion/git-prompt.sh
+++ b/contrib/completion/git-prompt.sh
@@ -288,6 +288,7 @@ __git_eread ()
 # In this mode you can request colored hints using GIT_PS1_SHOWCOLORHINTS=true
 __git_ps1 ()
 {
+	# preserve exit status
 	local exit=$?
 	local pcmode=no
 	local detached=no
@@ -303,7 +304,7 @@ __git_ps1 ()
 		;;
 		0|1)	printf_format="${1:-$printf_format}"
 		;;
-		*)	return
+		*)	return $exit
 		;;
 	esac
 
@@ -355,7 +356,7 @@ __git_ps1 ()
 			#In PC mode PS1 always needs to be set
 			PS1="$ps1pc_start$ps1pc_end"
 		fi
-		return
+		return $exit
 	fi
 
 	local short_sha
@@ -416,7 +417,7 @@ __git_ps1 ()
 				if [ $pcmode = yes ]; then
 					PS1="$ps1pc_start$ps1pc_end"
 				fi
-				return
+				return $exit
 			fi
 			# is it a symbolic ref?
 			b="${head#ref: }"
@@ -513,6 +514,5 @@ __git_ps1 ()
 		printf -- "$printf_format" "$gitstring"
 	fi
 
-	# preserve exit status
 	return $exit
 }
-- 
2.11.4.GIT