policy_cache.hpp

10 months ago · db734db764
1 changed files with 2 additions and 2 deletions
--- a/src/policy_cache.hpp
+++ b/src/policy_cache.hpp
@ -46,12 +46,12 @@ public:
  }

  const
-  std::string
+  nonstd::optional<std::string>
  find(char const *key_)
  {
+    nonstd::optional<std::string>
    std::string rv ;

-    rv = nullptr;
    auto func =
      [&](const auto &v)
      {