Fix bug where remote host's trailing slash is not removed, causing na…

…me resolution failure
sheenaqotj · Jan 10, 2019 · c059946 · c059946
1 parent 302e7b4
commit c059946
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/objective-c/GRPCClient/private/GRPCChannelPool.m b/src/objective-c/GRPCClient/private/GRPCChannelPool.m
@@ -236,6 +236,12 @@ - (GRPCPooledChannel *)channelWithHost:(NSString *)host callOptions:(GRPCCallOpt
     return nil;
   }
 
+  // remove trailing slash of hostname
+  NSURL *hostURL = [NSURL URLWithString:[@"https://" stringByAppendingString:host]];
+  if (hostURL.host && hostURL.port == nil) {
+    host = [hostURL.host stringByAppendingString:@":443"];
+  }
+
   GRPCPooledChannel *pooledChannel = nil;
   GRPCChannelConfiguration *configuration =
       [[GRPCChannelConfiguration alloc] initWithHost:host callOptions:callOptions];