classes: Correctly markup regex strings

There are various escape characters in these stings which python warns
about so use the correct regex markup for them.

(From OE-Core rev: 252b69c9f2abe3258366c540f56b156ed63e5437)

(From OE-Core rev: 778f33d40c7e2f4174cc99d25516e5db63d6f75b)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/meta/classes/clutter.bbclass b/meta/classes/clutter.bbclass
index 8550363bdf..5edab0e55d 100644
--- a/meta/classes/clutter.bbclass
+++ b/meta/classes/clutter.bbclass
@@ -1,11 +1,11 @@
 def get_minor_dir(v):
     import re
-    m = re.match("^([0-9]+)\.([0-9]+)", v)
+    m = re.match(r"^([0-9]+)\.([0-9]+)", v)
     return "%s.%s" % (m.group(1), m.group(2))
 
 def get_real_name(n):
     import re
-    m = re.match("^([a-z]+(-[a-z]+)?)(-[0-9]+\.[0-9]+)?", n)
+    m = re.match(r"^([a-z]+(-[a-z]+)?)(-[0-9]+\.[0-9]+)?", n)
     return "%s" % (m.group(1))
 
 VERMINOR = "${@get_minor_dir("${PV}")}"