Use std::string::append instead of appending std::string() temporaries.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/uri.cc b/src/uri.cc
index 42e26b15..4b6ec80e 100644
--- a/src/uri.cc
+++ b/src/uri.cc
@@ -332,7 +332,7 @@ std::string joinUri(const std::string& baseUri, const std::string& uri)
        !util::endsWith(res, "/")) {
       res += "/";
     }
-    res += std::string(end, qend);
+    res.append(end, qend);
     return res;
   }
 }