From 19887ae9ccd581a915f8cae63cd1df01d63eea4b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Juh=C3=A1sz=20P=C3=A9ter?= <juhasz.peter@osski.hu>
Date: Sat, 23 Nov 2013 22:09:32 +0100
Subject: [PATCH] -Fix: suppress svnversion's stderr, return on error

---
 git-prompt.sh | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/git-prompt.sh b/git-prompt.sh
index 04d6748..522b3cb 100755
--- a/git-prompt.sh
+++ b/git-prompt.sh
@@ -763,8 +763,9 @@ parse_svn_status() {
         local svn_info_str myrc rev
 
         case $svn_method in
-            svnversion)  rev=$(svnversion)
-                         [[ "$rev" == "exported" || "$rev" =~ "Unversioned" ]] && return 1
+            svnversion)  rev=$(svnversion 2> /dev/null)
+                         myrc=$?
+                         [[ $myrc -ne 0 || "$rev" == "exported" || "$rev" =~ "Unversioned" ]] && return 1
                          ;;
 
             info)        svn_info_str=$(svn info 2> /dev/null)
@@ -776,6 +777,8 @@ parse_svn_status() {
 
             dotsvn)      [[ -d .svn ]]              || return 1
                          svn_info_str=$(svn info 2> /dev/null)
+                         myrc=$?
+                         [[ $myrc -eq 0 ]]          || return 1
                          rev=${svn_info_str##*Revision: }
                          rev=${rev%%[[:space:]]*}
                          ;;