fix: add var checking when getting service status (#6)

lemonde · Mar 6, 2017 · bb3b680 · bb3b680
1 parent fce810c
commit bb3b680
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Service/CircuitBreakerService.php b/Service/CircuitBreakerService.php
@@ -82,7 +82,7 @@ public function isOpen(string $service): bool
             $this->status[$service] = self::OPEN;
         }
 
-        return $this->status[$service] === self::OPEN;
+        return isset($this->status[$service]) && $this->status[$service] === self::OPEN;
     }
 
     /**