Only do tracer logging if there are handlers

Fixes #391, thanks cp2587 for the report!
2016-04-09 18:12:33 +02:00
parent 6e94bf76ad
commit cc14efd5df
1 changed files with 1 additions and 1 deletions
@@ -65,7 +65,7 @@ class Connection(object):
        logger.debug('> %s', body)
        logger.debug('< %s', response)

-        if tracer.isEnabledFor(logging.INFO):
+        if tracer.isEnabledFor(logging.INFO) and tracer.hasHandlers():
            # include pretty in trace curls
            path = path.replace('?', '?pretty&', 1) if '?' in path else path + '?pretty'
            if self.url_prefix: