[bitbake-devel] [PATCH] bb/fetch2/wget.py: latest_versionstring escape packagename when built regex

[Aníbal Limón]

When built package regex for use in searching upstream version in sites,
the package name need to be escaped to avoid usage of special regex
char.

For example when search for gtk+, '+' need to be escaped.

Signed-off-by: Aníbal Limón <anibal.limon at linux.intel.com>
---
 lib/bb/fetch2/wget.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/bb/fetch2/wget.py b/lib/bb/fetch2/wget.py
index b081b76..9e4b443 100644
--- a/lib/bb/fetch2/wget.py
+++ b/lib/bb/fetch2/wget.py
@@ -328,7 +328,7 @@ class Wget(FetchMethod):
         if version:
             package_custom_regex_comp = re.compile(
                 "(?P<name>%s)(?P<ver>%s)(?P<arch>%s)?[\.\-](?P<type>%s)$" %
-                (version[0], pver_regex, parch_regex, psuffix_regex))
+                (re.escape(version[0]), pver_regex, parch_regex, psuffix_regex))
 
         return package_custom_regex_comp
 
-- 
1.9.1