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Diffstat (limited to 'submodule-config.c')
-rw-r--r--submodule-config.c12
1 files changed, 10 insertions, 2 deletions
diff --git a/submodule-config.c b/submodule-config.c
index 6b212ba..91c9479 100644
--- a/submodule-config.c
+++ b/submodule-config.c
@@ -396,6 +396,13 @@ struct parse_config_parameter {
int overwrite;
};
+/*
+ * Parse a config item from .gitmodules.
+ *
+ * This does not handle submodule-related configuration from the main
+ * config store (.git/config, etc). Callers are responsible for
+ * checking for overrides in the main config store when appropriate.
+ */
static int parse_config(const char *var, const char *value, void *data)
{
struct parse_config_parameter *me = data;
@@ -473,8 +480,9 @@ static int parse_config(const char *var, const char *value, void *data)
warn_multiple_config(me->treeish_name, submodule->name,
"update");
else if (parse_submodule_update_strategy(value,
- &submodule->update_strategy) < 0)
- die(_("invalid value for %s"), var);
+ &submodule->update_strategy) < 0 ||
+ submodule->update_strategy.type == SM_UPDATE_COMMAND)
+ die(_("invalid value for %s"), var);
} else if (!strcmp(item.buf, "shallow")) {
if (!me->overwrite && submodule->recommend_shallow != -1)
warn_multiple_config(me->treeish_name, submodule->name,