ap-qemu-revision: Make it actually work

This is used (only) for obtaining lists of the corresponding qemu
revisions (for the report email) when doing a Xen push.  It has never
worked because we didn't provide a type argument to git-cat-file.

Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>

diff --git a/ap-qemu-revision b/ap-qemu-revision
index 61c46b436329883103c3a1098268736854191d68..abfa65086b4bec94d60d9a0ff8595c79d47d7329 100755 (executable)
--- a/ap-qemu-revision
+++ b/ap-qemu-revision
@@ -26,6 +26,6 @@ xenrevision=$2
 . ap-common
 
 cd "$repos/xen"
-git cat-file $xenrevision:Config.mk | perl -ne '
+git cat-file blob $xenrevision:Config.mk | perl -ne '
         print if s/^QEMU_TAG ?\??= ?([0-9a-f]+)$/$1/;
 '