fixed add schedules error issue

crawlab/.gitignore

@@ -110,3 +110,5 @@ node_modules/
 
 # egg-info
 *.egg-info
+
+tmp/

crawlab/bin/run_worker.py

@@ -13,7 +13,7 @@
 import tasks.deploy
 
 if __name__ == '__main__':
-    if sys.platform == 'windows':
+    if 'win' in sys.platform:
         celery_app.start(argv=['tasks', 'worker', '-P', 'eventlet', '-E', '-l', 'INFO'])
     else:
         celery_app.start(argv=['tasks', 'worker', '-E', '-l', 'INFO'])

crawlab/routes/base.py

@@ -111,7 +111,7 @@ def put(self) -> (dict, tuple):
 
         self.after_update()
 
-        return item
+        return jsonify(item)
 
     def update(self, id: str = None) -> (dict, tuple):
         """
@@ -137,7 +137,7 @@ def update(self, id: str = None) -> (dict, tuple):
         # execute after_update hook
         self.after_update(id)
 
-        return item
+        return jsonify(item)
 
     def post(self, id: str = None, action: str = None):
         """