diff options
Diffstat (limited to 'submodule-config.c')
| -rw-r--r-- | submodule-config.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/submodule-config.c b/submodule-config.c index 6a48fd12f6..f4dd482abc 100644 --- a/submodule-config.c +++ b/submodule-config.c @@ -516,7 +516,9 @@ static int parse_config(const char *var, const char *value, submodule->recommend_shallow = git_config_bool(var, value); } else if (!strcmp(item.buf, "branch")) { - if (!me->overwrite && submodule->branch) + if (!value) + ret = config_error_nonbool(var); + else if (!me->overwrite && submodule->branch) warn_multiple_config(me->treeish_name, submodule->name, "branch"); else { |