Cleanup some indentation and imports

data/model/_basequery.py

@@ -46,7 +46,8 @@ def filter_to_repos_for_user(query, username=None, namespace=None, include_publi
     where_clause = (Namespace.username == namespace)
 
   if include_public:
-    queries.append(query.clone()
+    queries.append(query
+                   .clone()
                    .where(Repository.visibility == get_public_repo_visibility(), where_clause))
 
   if username:
@@ -57,13 +58,15 @@ def filter_to_repos_for_user(query, username=None, namespace=None, include_publi
     AdminUser = User.alias()
 
     # Add repositories in which the user has permission.
-    queries.append(query.clone()
+    queries.append(query
+                   .clone()
                    .switch(RepositoryPermission)
                    .join(User)
                    .where(User.username == username, where_clause))
 
     # Add repositories in which the user is a member of a team that has permission.
-    queries.append(query.clone()
+    queries.append(query
+                   .clone()
                    .switch(RepositoryPermission)
                    .join(Team)
                    .join(TeamMember)
@@ -71,7 +74,8 @@ def filter_to_repos_for_user(query, username=None, namespace=None, include_publi
                    .where(UserThroughTeam.username == username, where_clause))
 
     # Add repositories under namespaces in which the user is the org admin.
-    queries.append(query.clone()
+    queries.append(query
+                   .clone()
                    .switch(Repository)
                    .join(Org, on=(Repository.namespace_user == Org.id))
                    .join(AdminTeam, on=(Org.id == AdminTeam.organization))

util/registry/queuefile.py

@@ -1,6 +1,3 @@
-from multiprocessing import Queue
-import os
-
 class QueueFile(object):
   """ Class which implements a file-like interface and reads from a blocking
       multiprocessing queue.