config/Global: allow calling config_get_string() with one argument

default_value defaults to nullptr.
2015-06-26 08:05:20 +02:00
parent df03a7b3f8
commit 58996b841a
7 changed files with 9 additions and 12 deletions
--- a/test/read_conf.cxx
+++ b/test/read_conf.cxx
@@ -47,7 +47,7 @@ int main(int argc, char **argv)

 	ConfigOption option = ParseConfigOptionName(name);
 	const char *value = option != ConfigOption::MAX
-		? config_get_string(option, nullptr)
+		? config_get_string(option)
 		: nullptr;
 	int ret;
 	if (value != NULL) {