diff options
| -rw-r--r-- | src/php/lib/Grpc/BidiStreamingCall.php | 2 | ||||
| -rw-r--r-- | src/php/lib/Grpc/ClientStreamingCall.php | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/src/php/lib/Grpc/BidiStreamingCall.php b/src/php/lib/Grpc/BidiStreamingCall.php index 2b19f031ec..c432fd52d8 100644 --- a/src/php/lib/Grpc/BidiStreamingCall.php +++ b/src/php/lib/Grpc/BidiStreamingCall.php @@ -42,7 +42,7 @@ class BidiStreamingCall extends AbstractCall { * Start the call * @param array $metadata Metadata to send with the call, if applicable */ - public function start($metadata) { + public function start($metadata = array()) { $this->call->startBatch([OP_SEND_INITIAL_METADATA => $metadata]); } diff --git a/src/php/lib/Grpc/ClientStreamingCall.php b/src/php/lib/Grpc/ClientStreamingCall.php index 29b9185411..b96c17e751 100644 --- a/src/php/lib/Grpc/ClientStreamingCall.php +++ b/src/php/lib/Grpc/ClientStreamingCall.php @@ -42,7 +42,7 @@ class ClientStreamingCall extends AbstractCall { * Start the call. * @param array $metadata Metadata to send with the call, if applicable */ - public function start($metadata) { + public function start($metadata = array()) { $this->call->startBatch([OP_SEND_INITIAL_METADATA => $metadata]); } |