Merge pull request #337 from OverOrion/cpp-std-transform-fix

Fix std::transform and std::tolower usage in GRPCDest
axoflow · Oct 12, 2024 · 71be47e · 71be47e
2 parents ccbab69 + 399e99a
commit 71be47e
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/modules/grpc/common/grpc-dest.hpp b/modules/grpc/common/grpc-dest.hpp
@@ -110,7 +110,11 @@ class DestDriver
 
   void add_header(std::string name, std::string value)
   {
-    std::transform(name.begin(), name.end(), name.begin(), ::tolower);
+    std::transform(name.begin(), name.end(), name.begin(),
+                   [](auto c)
+    {
+      return ::tolower(c);
+    });
     this->headers.push_back(std::make_pair(name, value));
   }