Several functions make use of "[-n ...]" and "[-z ...]". In many cases,
the variables being tested were declared with "local." However, several
__variables are not, and so they must be replaced with their ${__-}
equivalents.
Signed-off-by: Ted Pavlic <ted@xxxxxxxxxxxxx>
Acked-by: Shawn O. Pearce <spearce@xxxxxxxxxxx>
---
contrib/completion/git-completion.bash | 8 ++++----
1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index 3d48a65..8d62b2b 100755
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -62,7 +62,7 @@ esac
__gitdir ()
{
if [ -z "${1-}" ]; then
- if [ -n "$__git_dir" ]; then
+ if [ -n "${__git_dir-}" ]; then
echo "$__git_dir"
elif [ -d .git ]; then
echo .git
@@ -299,7 +299,7 @@ __git_remotes ()
__git_merge_strategies ()
{
- if [ -n "$__git_merge_strategylist" ]; then
+ if [ -n "${__git_merge_strategylist-}" ]; then
echo "$__git_merge_strategylist"
return
fi
@@ -385,7 +385,7 @@ __git_complete_revlist ()
__git_all_commands ()
{
- if [ -n "$__git_all_commandlist" ]; then
+ if [ -n "${__git_all_commandlist-}" ]; then
echo "$__git_all_commandlist"
return
fi
@@ -403,7 +403,7 @@ __git_all_commandlist="$(__git_all_commands 2>/dev/null)"
__git_porcelain_commands ()
{
- if [ -n "$__git_porcelain_commandlist" ]; then
+ if [ -n "${__git_porcelain_commandlist-}" ]; then
echo "$__git_porcelain_commandlist"
return
fi
--
1.6.1.2.390.gba743
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