Merge #373752 from ~jocave/plainbox-provider-checkbox:fix-1846690

1 files changed, 3 insertions, 0 deletions

diff --git a/bin/storage_test.py b/bin/storage_test.py
index 3dbc87f8..dbc0552c 100755
--- a/bin/storage_test.py
+++ b/bin/storage_test.py
@@ -31,6 +31,9 @@ def find_largest_partition(device):
 blk_devs = [BlkDev(*p.strip().split())
 for p in out.decode(sys.stdout.encoding).splitlines()]
 blk_devs[:] = [bd for bd in blk_devs if bd.type == 'part']
+ if not blk_devs:
+ raise SystemExit(
+ 'ERROR: No partitions found on device {}'.format(device))
 blk_devs.sort(key=lambda bd: int(bd.size))
 return blk_devs[-1].name