[PATCH] completion: avoid config variable name lookup error in nounset mode
- From
Ville Skyttä <ville.skytta@iki.fi>
- Date
- Aug 11, 2021, 19:16 UTC
- Message-ID
- <20210811191637.775693-1-ville.skytta@iki.fi>
Config variable name lookup accesses the `sfx` variable before it has been set, causing an error in "nounset" mode. Initialize to an empty string to avoid that.
$ git config submodule.<Tab>bash: sfx: unbound variable
Signed-off-by: Ville Skyttä <ville.skytta@iki.fi> --- contrib/completion/git-completion.bash | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash index 4bdd27ddc8..ecc9352755 100644 --- a/contrib/completion/git-completion.bash +++ b/contrib/completion/git-completion.bash @@ -2631,7 +2631,7 @@ __git_complete_config_variable_value () # subsections) instead of the default space. __git_complete_config_variable_name () { - local cur_="$cur" sfx + local cur_="$cur" sfx="" while test $# != 0; do case "$1" in
-- 2.25.1