classes/cpan-base: fix perl version regexp

Signed-off-by: Roman I Khimov <khimov@altell.ru>

diff --git a/classes/cpan-base.bbclass b/classes/cpan-base.bbclass
index 1c77c9b..6d3e234 100644 (file)
--- a/classes/cpan-base.bbclass
+++ b/classes/cpan-base.bbclass
@@ -17,7 +17,7 @@ def get_perl_version(d):
                return None
        l = f.readlines();
        f.close();
-       r = re.compile("version='(\d\.\d\.\d)'")
+       r = re.compile("version='(\d+\.\d+\.\d+)'")
        for s in l:
                m = r.match(s)
                if m: