From 7b49bbeb596a4499850a7d2d1358df938fbdf3b2 Mon Sep 17 00:00:00 2001
From: Albert Krewinkel <tarleb@moltkeplatz.de>
Date: Tue, 24 Jun 2014 13:01:41 +0200
Subject: [PATCH] git_prompt_info: ignore git-config errors

Merged from #2906

The function `git_prompt_info` calls `git config` for its stdout output,
but doesn't handle the stderr output.  This can lead to problems,
e.g. if the git config file is unreadable for some reason (permissions
etc).

This fixes the issue by simply ignoring the stderr output.
---
 lib/git.zsh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/git.zsh b/lib/git.zsh
index f97368432..e1ca9b113 100644
--- a/lib/git.zsh
+++ b/lib/git.zsh
@@ -1,6 +1,6 @@
 # get the name of the branch we are on
 function git_prompt_info() {
-  if [[ "$(command git config --get oh-my-zsh.hide-status)" != "1" ]]; then
+  if [[ "$(command git config --get oh-my-zsh.hide-status 2>/dev/null)" != "1" ]]; then
     ref=$(command git symbolic-ref HEAD 2> /dev/null) || \
     ref=$(command git rev-parse --short HEAD 2> /dev/null) || return 0
     echo "$ZSH_THEME_GIT_PROMPT_PREFIX${ref#refs/heads/}$(parse_git_dirty)$ZSH_THEME_GIT_PROMPT_SUFFIX"