Define several variables in __git_ps1 to avoid errors under "set -u" semantics.
__git_ps1 seems to have been missed when the rest of the file was fixed in
25a31f8.
Signed-off-by: Andrew Sayers <andrew-git@xxxxxxxxxxxxxxx>
---
contrib/completion/git-completion.bash | 16 ++++++++--------
1 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index 6e6f458..337e4c9 100755
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -221,8 +221,8 @@ __git_ps1 ()
{
local g="$(__gitdir)"
if [ -n "$g" ]; then
- local r
- local b
+ local r=""
+ local b=""
if [ -f "$g/rebase-merge/interactive" ]; then
r="|REBASE-i"
b="$(cat "$g/rebase-merge/head-name")"
@@ -264,12 +264,12 @@ __git_ps1 ()
}
fi
- local w
- local i
- local s
- local u
- local c
- local p
+ local w=""
+ local i=""
+ local s=""
+ local u=""
+ local c=""
+ local p=""
if [ "true" = "$(git rev-parse --is-inside-git-dir 2>/dev/null)" ]; then
if [ "true" = "$(git rev-parse --is-bare-repository 2>/dev/null)" ]; then
--
1.7.0.4
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