Copy outgoing metadata to avoid modifying it

2019-10-01 10:43:49 -07:00 · 2019-10-01 10:43:49 -07:00 · 1b2c558e53
parent 4e7f4dff17
commit 1b2c558e53
1 changed files with 1 additions and 1 deletions
--- a/packages/grpc-js/src/channel.ts
+++ b/packages/grpc-js/src/channel.ts
@ -277,7 +277,7 @@ export class ChannelImplementation implements Channel {
  }

  _startCallStream(stream: Http2CallStream, metadata: Metadata) {
-    this.tryPick(stream, metadata);
+    this.tryPick(stream, metadata.clone());
  }

  close() {