read without -r eats backslashes.
Signed-off-by: Max Reitz <mre...@redhat.com>
---
tests/qemu-iotests/common.rc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tests/qemu-iotests/common.rc b/tests/qemu-iotests/common.rc
index dbae7d74ba..6fa0495e10 100644
--- a/tests/qemu-iotests/common.rc
+++ b/tests/qemu-iotests/common.rc
@@ -338,7 +338,7 @@ _img_info()
-e "s#$IMGFMT#IMGFMT#g" \
-e "/^disk size:/ D" \
-e "/actual-size/ D" | \
- while IFS='' read line; do
+ while IFS='' read -r line; do
if [[ $format_specific == 1 ]]; then
discard=0
elif [[ $line == "Format specific information:" ]]; then
--
2.13.6
