keep clang-tidy happy

6 years ago · 4a0f4fc186
parent 3a61dcd360
commit 4a0f4fc186
1 changed files with 1 additions and 2 deletions
--- a/include/spdlog/cfg/env-inl.h
+++ b/include/spdlog/cfg/env-inl.h
@ -66,7 +66,7 @@ SPDLOG_INLINE std::unordered_map<std::string, std::string> extract_key_vals_(con
 {
    std::string token;
    std::istringstream token_stream(str);
-    std::unordered_map<std::string, std::string> rv;
+    std::unordered_map<std::string, std::string> rv{};
    while (std::getline(token_stream, token, ','))
    {
        if (token.empty())
@ -107,7 +107,6 @@ inline details::registry::logger_levels extract_levels_(const std::string& input
    return rv;
 }

-
 SPDLOG_INLINE void load_levels()
 {
    auto levels = extract_levels_(details::os::getenv("SPDLOG_LEVEL"));