Merge pull request #33 from aplanas/master

Fix bug from this morning

osc-check_repo.py

@@ -320,12 +320,12 @@ def memoize(ttl=None):
 
 @memoize()
 def build(apiurl, project, repo, arch, package):
+    root = None
     try:
         url = makeurl(apiurl, ['build', project, repo, arch, package])
         root = http_GET(url).read()
     except urllib2.HTTPError, e:
         print 'ERROR in URL %s [%s]'%(url, e)
-        return False
     return root
 
 
@@ -416,7 +416,9 @@ def _check_repo_fetch_group(self, opts, group):
 
 
 def _check_repo_avoid_wrong_friends(self, prj, repo, arch, pkg, opts):
-    root = ET.fromstring(build(opts.apiurl, prj, repo, arch, pkg))
+    xml = build(opts.apiurl, prj, repo, arch, pkg)
+    if xml:
+        root = ET.fromstring(xml)
         for binary in root.findall('binary'):
             # if there are binaries, we're out
             return False