Accept nil if RBS_PROTOBUF_ACCEPT_NIL_ATTR_WRITER env var exists

square · Apr 25, 2022 · 0705bae · 0705bae
1 parent 71cf127
commit 0705bae
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/exe/protoc-gen-rbs b/exe/protoc-gen-rbs
@@ -30,12 +30,14 @@ translator = case backend
                              true
                            end
 
+               accept_nil_writer = ENV.key?("RBS_PROTOBUF_ACCEPT_NIL_ATTR_WRITER")
+
                RBSProtobuf::Translator::ProtobufGem.new(
                  input,
                  upcase_enum: upcase_enum,
                  nested_namespace: !no_nested_namespace,
                  extension: extension,
-                 accept_nil_writer: false
+                 accept_nil_writer: accept_nil_writer
                )
              when "google-protobuf"
                raise NotImplementedError