[PATCH] completion: don't leak variable from the prompt into environment
Commit e5b8eebc (completion: fix issue with process substitution not
working on Git for Windows, 2011-10-26) introduced a new variable in
__git_ps1_show_upstream(), but didn't declare it as local to prevent
it from leaking into the environment.
---
contrib/completion/git-completion.bash | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index b3571ab4..d18895b1 100755
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -110,7 +110,7 @@ __git_ps1_show_upstream ()
local upstream=git legacy="" verbose=""
# get some config options from git-config
- output="$(git config -z --get-regexp '^(svn-remote\..*\.url|bash\.showupstream)$' 2>/dev/null | tr '\0\n' '\n ')"
+ local output="$(git config -z --get-regexp '^(svn-remote\..*\.url|bash\.showupstream)$' 2>/dev/null | tr '\0\n' '\n ')"
while read key value; do
case "$key" in
bash.showupstream)
--
1.7.8.rc0.107.g695cb
SZEDER Gábor <szeder@ira.uka.de>