bitbake/fetch2: Ignore UnboundLocalError in exception handler in try_mirror

(From Poky rev: aa45760702e874977454778659c205b29d1ff049)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/lib/bb/fetch2/__init__.py b/lib/bb/fetch2/__init__.py
index 8e35f5487ee9b411af230dbe23f4bbf1e96b8f45..ee3476bcc8055eacf9351f8aa62137cbd9b167fa 100644 (file)
--- a/lib/bb/fetch2/__init__.py
+++ b/lib/bb/fetch2/__init__.py
@@ -448,8 +448,11 @@ def try_mirrors(d, origud, mirrors, check = False):
 
         except bb.fetch2.BBFetchException:
             logger.debug(1, "Mirror fetch failure for url %s (original url: %s)" % (newuri, origud.url))
-            if os.path.isfile(ud.localpath):
-                bb.utils.remove(ud.localpath)
+            try:
+                if os.path.isfile(ud.localpath):
+                    bb.utils.remove(ud.localpath)
+            except UnboundLocalError:
+                pass
             continue
     return None