Remove assignment

8 years ago · ff1e926421
parent 8a61db3c37
commit ff1e926421
1 changed files with 1 additions and 1 deletions
--- a/src/php/lib/Grpc/UnaryCall.php
+++ b/src/php/lib/Grpc/UnaryCall.php
@ -40,7 +40,7 @@ class UnaryCall extends AbstractCall
        if (isset($options['flags'])) {
            $message_array['flags'] = $options['flags'];
        }
-        $event = $this->call->startBatch([
+        $this->call->startBatch([
            OP_SEND_INITIAL_METADATA => $metadata,
            OP_SEND_MESSAGE => $message_array,
            OP_SEND_CLOSE_FROM_CLIENT => true,