Fix an uninitialized instance variable warning in test

Shopify · Nov 18, 2022 · 0cbe7bf · 0cbe7bf
1 parent cff5fc7
commit 0cbe7bf
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/bootsnap/load_path_cache/change_observer.rb b/lib/bootsnap/load_path_cache/change_observer.rb
@@ -66,7 +66,7 @@ def self.register(arr, observer)
       end
 
       def self.unregister(arr)
-        return unless arr.instance_variable_get(:@lpc_observer)
+        return unless arr.instance_variable_defined?(:@lpc_observer) && arr.instance_variable_get(:@lpc_observer)
 
         ArrayMixin.instance_methods.each do |method_name|
           arr.singleton_class.send(:remove_method, method_name)