filter: btrfs-progs keeps changing version string

The btrfs cmd now sometimes emits "btrfs-progs" not "Btrfs-progs"
as it used to, so update the filter accordingly.

(This fixes a failure on btrfs/006 w/ btrfs-progs v3.19)

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>

diff --git a/common/filter.btrfs b/common/filter.btrfs
index c9b3f3a8924d2adde477b72b9f6606131530da6b..ea047c55ea2e683b47515e4f52c2648f6ddf8779 100644 (file)
--- a/common/filter.btrfs
+++ b/common/filter.btrfs
@@ -5,7 +5,7 @@
 # Some, but not all, commands emit "Btrfs <version>"
 _filter_btrfs_version()
 {
-       sed -e "s/^Btrfs.*//g"
+       sed -e "s/^[Bb]trfs.*//g"
 }
 
 _filter_devid()