bitbake: osc: fix DeprecationWarning

* fixes:
  bitbake/lib/bb/fetch2/osc.py:93: DeprecationWarning: invalid escape sequence '\d'
  match = re.match('<directory ?.* rev="(\d+)".*>', output)

(Bitbake rev: 6a346df51b96a6c0e1ee516df36eb0b6c292b063)

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/bitbake/lib/bb/fetch2/osc.py b/bitbake/lib/bb/fetch2/osc.py
index dd02f03780..86f8ddf47b 100644
--- a/bitbake/lib/bb/fetch2/osc.py
+++ b/bitbake/lib/bb/fetch2/osc.py
@@ -90,7 +90,7 @@ class Osc(FetchMethod):
         api_source_cmd = self._buildosccommand(ud, d, "api_source")
 
         output = runfetchcmd(api_source_cmd, d)
-        match = re.match('<directory ?.* rev="(\d+)".*>', output)
+        match = re.match(r'<directory ?.* rev="(\d+)".*>', output)
         if match is None:
             raise FetchError("Unable to parse osc response", ud.url)
         return match.groups()[0]