Merge pull request openSUSE#1962 from dmach/osc-build-fix-offline-no-build-repositories-in-store

Fix crash 'osc build' when 'build_repositories' in store was None

Author: dmach

osc/commandline.py

@@ -7558,7 +7558,7 @@ def parse_repoarchdescr(self, args, noinit=False, alternative_project=None, igno
         repositories = []
         # store list of repos for potential offline use
         if noinit:
-            repositories = store_obj.build_repositories
+            repositories = store_obj.build_repositories or []
         else:
             project = alternative_project or store_read_project('.')
             apiurl = self.get_api_url()