Yang Youseok fe7cf6be84 Fix KeyError exception when volume filter file does not exist
Since current code assume that resource key is existed, exception
happens when filter file does not initialized. Return empty list
to avoid KeyError exception.

Closes-Bug: #1857945
Change-Id: I2d3c0f3f8d2c02ffedc4bf5ddc45e21c2d22c3e2
2019-12-31 09:56:46 +09:00
..
2012-11-21 21:26:40 -08:00
2019-06-04 14:28:09 +00:00