fix: Fixes panic if no connection (shurcooL#47)

alexandear · Sep 29, 2022 · 835e565 · 835e565
1 parent d2a5549
commit 835e565
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/subscription.go b/subscription.go
@@ -418,6 +418,10 @@ func (sc *SubscriptionClient) Run() error {
 			case <-sc.context.Done():
 				return
 			default:
+				if sc.conn == nil {
+					return
+				}
+
 				var message OperationMessage
 				if err := sc.conn.ReadJSON(&message); err != nil {
 					// manual EOF check