make worker check_config method optionnal

benoitc · Mar 6, 2015 · eb485d2 · eb485d2
1 parent e5f6b80
commit eb485d2
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/gunicorn/arbiter.py b/gunicorn/arbiter.py
@@ -135,7 +135,8 @@ def start(self):
         self.log.info("Using worker: %s", self.cfg.worker_class_str)
 
         # check worker class requirements
-        self.worker_class.check_config(self.cfg, self.log)
+        if hasattr(self.worker_class, "check_config"):
+            self.worker_class.check_config(self.cfg, self.log)
 
         self.cfg.when_ready(self)