issue guard#513: allow stop when not started

Invoca · Nov 13, 2020 · 5f13dca · 5f13dca
1 parent 389c92b
commit 5f13dca
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Showing 2 changed files with 223 additions and 197 deletions.
diff --git a/lib/listen/event/loop.rb b/lib/listen/event/loop.rb
@@ -67,7 +67,7 @@ def stop
         return if stopped?
         transition! :stopped
 
-        if @wait_thread.alive?
+        if @wait_thread&.alive?
           @wait_thread.join
         end
         @wait_thread = nil