From 5e175b9de7edcce4bf9a6c63fc129f47a2b2d12f Mon Sep 17 00:00:00 2001
From: yulin-liang <yliangsysu@gmail.com>
Date: Thu, 12 Nov 2020 20:23:33 -0800
Subject: [PATCH] Fix ios flaky tests

---
 src/objective-c/GRPCClient/private/GRPCCore/GRPCCallInternal.m | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/objective-c/GRPCClient/private/GRPCCore/GRPCCallInternal.m b/src/objective-c/GRPCClient/private/GRPCCore/GRPCCallInternal.m
index 2610876b5a8..4c42ba80399 100644
--- a/src/objective-c/GRPCClient/private/GRPCCore/GRPCCallInternal.m
+++ b/src/objective-c/GRPCClient/private/GRPCCore/GRPCCallInternal.m
@@ -249,7 +249,7 @@
 }
 
 - (void)issueInitialMetadata:(NSDictionary *)initialMetadata {
-  if (initialMetadata != nil && [initialMetadata count] == 0) {
+  if (initialMetadata != nil) {
     // cannot directly call callback because this may not be running on manager's dispatch queue
     GRPCTransportManager *copiedManager = _transportManager;
     dispatch_async(copiedManager.dispatchQueue, ^{