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Merge pull request #1394 from murgatroid99/grpc-js_missing_filter_fixes

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grpc-js: Don't try to call listener if it is unset
This commit is contained in:
Michael Lumish 2020-04-24 14:02:59 -07:00 committed by GitHub
commit a79224ff1c
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 3 deletions
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6
packages/grpc-js/src/call-stream.ts
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@ -227,7 +227,7 @@ export class Http2CallStream implements Call {
const filteredStatus = this.filterStack.receiveTrailers(
this.finalStatus!
);
this.listener!.onReceiveStatus(filteredStatus);
this.listener?.onReceiveStatus(filteredStatus);
if (this.subchannel) {
this.subchannel.callUnref();
this.subchannel.removeDisconnectListener(this.disconnectListener);
@ -289,7 +289,7 @@ export class Http2CallStream implements Call {
);
this.canPush = false;
process.nextTick(() => {
this.listener!.onReceiveMessage(message);
this.listener?.onReceiveMessage(message);
this.maybeOutputStatus();
});
}
@ -465,7 +465,7 @@ export class Http2CallStream implements Call {
}
try {
const finalMetadata = this.filterStack.receiveMetadata(metadata);
this.listener!.onReceiveMetadata(finalMetadata);
this.listener?.onReceiveMetadata(finalMetadata);
} catch (error) {
this.endCall({
code: Status.UNKNOWN,