config_passthrough.cpp

7 months ago · 016b980199
1 changed files with 3 additions and 1 deletions
--- a/src/config_passthrough.cpp
+++ b/src/config_passthrough.cpp
@ -31,7 +31,9 @@ template<>
 int
 Passthrough::from_string(const std::string &s_)
 {
-  auto x = PassthroughEnum::_from_string_nothrow(s_.c_str());
+  better_enums::optional<PassthroughEnum> e;
+
+  e = PassthroughEnum::_from_string_nothrow(s_.c_str());

  if(!x)
    return -EINVAL;