dnsdist: Fix replacement of existing custom web handlers

diff --git a/pdns/dnsdistdist/dnsdist-web.cc b/pdns/dnsdistdist/dnsdist-web.cc
index 4e18a637529b9ed79b7a5c5f5881d0494fc36ba7..f439fe9b4a6de5759a8794fdd2078f51f7ec8684 100644 (file)
--- a/pdns/dnsdistdist/dnsdist-web.cc
+++ b/pdns/dnsdistdist/dnsdist-web.cc
@@ -1730,7 +1730,7 @@ void registerWebHandler(const std::string& endpoint, WebHandler handler, bool is
 void registerWebHandler(const std::string& endpoint, WebHandler handler, bool isLua)
 {
   auto handlers = s_webHandlers.write_lock();
-  (*handlers).emplace(std::make_pair(endpoint, WebHandlerContext{std::move(handler), isLua}));
+  (*handlers)[endpoint] = WebHandlerContext{std::move(handler), isLua};
 }
 
 void clearWebHandlers()