Merge branch 'extractor-key-support' of https://github.com/clowder-framework/pyclowder into extractor-key-support

Author: max-zilla

pyclowder/connectors.py

@@ -649,7 +649,7 @@ def __init__(self, extractor_name, extractor_info,
         else:
             self.rabbitmq_queue = rabbitmq_queue
         self.extractor_key = extractor_key
-        if extractor_key is not None and len(extractor_key) > 0:
+        if extractor_key:
             self.rabbitmq_queue = "private.%s.%s" % (extractor_key, self.rabbitmq_queue)
         self.channel = None
         self.connection = None