From e30a87d69db5b1188a1aaad0426681bc0f62aac9 Mon Sep 17 00:00:00 2001
From: Marek Gilbert <mcg@google.com>
Date: Thu, 20 Jul 2017 12:34:05 -0700
Subject: [PATCH] Fix warning in GRPCCall.h

GRPCCall.h:185:1:
warning: no 'assign', 'retain', or 'copy' attribute is specified -
'assign' is assumed [-Wobjc-property-no-attribute]
@property (atomic, readwrite) NSString *serverName;
^
---
 src/objective-c/GRPCClient/GRPCCall.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/objective-c/GRPCClient/GRPCCall.h b/src/objective-c/GRPCClient/GRPCCall.h
index 178a446c8b..4d90cfd384 100644
--- a/src/objective-c/GRPCClient/GRPCCall.h
+++ b/src/objective-c/GRPCClient/GRPCCall.h
@@ -167,7 +167,7 @@ extern id const kGRPCTrailersKey;
  * The authority for the RPC. If nil, the default authority will be used. This property must be nil
  * when Cronet transport is enabled.
  */
-@property (atomic, readwrite) NSString *serverName;
+@property (atomic, copy, readwrite) NSString *serverName;
 
 /**
  * The container of the request headers of an RPC conforms to this protocol, which is a subset of
-- 
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