Minor path related to the #1676

stamparm · stamparm · commit 4916f1b2b247 · 2016-01-28T09:10:04.000+01:00
diff --git a/lib/utils/api.py b/lib/utils/api.py
@@ -179,8 +179,10 @@ def engine_kill(self):
         if self.process:
             try:
                 self.process.kill()
+                return self.process.wait()
             except:
                 pass
+        return None
 
     def engine_get_id(self):
         if self.process:
