Handle case where metadata file list is empty

This patch short circuits the if statement so that the script doesnt fail when
the list of metadata files is empty.

Change-Id: Iecf7c0bc9104aa51c3f22f48b696ec261384ca3b
Closes-Bug: #1605390
This commit is contained in:
Sai Sindhur Malleni 2016-07-21 17:15:01 -04:00
parent 381e0204e4
commit 9186002e25

View File

@ -62,7 +62,8 @@ class Elastic:
"""
def combine_metadata(self, result):
if len(self.config['elasticsearch']['metadata_files']) > 0:
if (self.config['elasticsearch']['metadata_files'] is not None and
len(self.config['elasticsearch']['metadata_files']) > 0):
meta = self.config['elasticsearch']['metadata_files']
for _meta in meta:
try: