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path: root/contrib/restricted/grpc_py2/patches/20-tstring.patch
blob: 571868ab6ead15cd4b739ae91f538a2cf2cd6d4b (plain) (blame)
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--- contrib/restricted/grpc_py2/src/core/lib/transport/metadata_batch.h	(3aa9ce0a2551c55167cc7f1129fae1b840fbaa4c)
+++ contrib/restricted/grpc_py2/src/core/lib/transport/metadata_batch.h	(26aa0c9a05850d6e4fd9f48970eb77e7f79b8baf)
@@ -661,7 +661,7 @@ class GetStringValueHelper {
     for (const auto& v : *value) {
       if (!backing_->empty()) backing_->push_back(',');
       auto new_segment = Trait::Encode(v);
-      backing_->append(new_segment.begin(), new_segment.end());
+      backing_->append(reinterpret_cast<const char*>(new_segment.begin()), reinterpret_cast<const char*>(new_segment.end()));
     }
     return *backing_;
   }