From c4a6b85e1e5b45fbb8533121f3249ce37945ba43 Mon Sep 17 00:00:00 2001
From: kozabrada123 <“kozabrada123@users.noreply.github.com”>
Date: Sun, 28 May 2023 17:37:05 +0200
Subject: [PATCH] Fix weird observer subscribe return

---
 src/gateway.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/gateway.rs b/src/gateway.rs
index 7906b01..01bc8bd 100644
--- a/src/gateway.rs
+++ b/src/gateway.rs
@@ -1322,13 +1322,13 @@ impl<T: types::WebSocketEvent> GatewayEvent<T> {
     pub fn subscribe(
         &mut self,
         observable: Arc<Mutex<dyn Observer<T> + Sync + Send>>,
-    ) -> Option<ObserverError> {
+    ) -> Result<(), ObserverError> {
         if self.is_observed {
-            return Some(ObserverError::AlreadySubscribedError);
+            return Err(ObserverError::AlreadySubscribedError);
         }
         self.is_observed = true;
         self.observers.push(observable);
-        None
+        Ok(())
     }
 
     /**