Merge pull request #40 from Mobivity/python2.6-test-fix

Fix Custom Logic Adds Field test for Python 2.6

Author: Zakaria Zajac

tests/tests.py

@@ -147,7 +147,9 @@ class CustomJsonFormatter(jsonlogger.JsonFormatter):
 
             def process_log_record(self, log_record):
                 log_record["custom"] = "value"
-                return super(CustomJsonFormatter, self).process_log_record(log_record)
+                # Old Style "super" since Python 2.6's logging.Formatter is old
+                # style
+                return jsonlogger.JsonFormatter.process_log_record(self, log_record)
 
         self.logHandler.setFormatter(CustomJsonFormatter())
         self.logger.info("message")