--- a/getan/controller.py	Wed Oct 31 09:57:20 2012 +0100
+++ b/getan/controller.py	Wed Oct 31 14:21:44 2012 +0100
@@ -57,8 +57,10 @@
 
     def update_entries(self, project):
         logger.debug("GetanController: update entries.")
-        if project: entries = self.backend.load_entries(project.id)
-        else:       entries = []
+        if project:
+            entries = self.backend.load_entries(project.id)
+        else:
+            entries = []
         self.entries_view.set_rows(entries)
         self.view.update_view()
 
@@ -68,7 +70,8 @@
         try:
             while self.entries_view.selection:
                 node = self.entries_view.selection.pop()
-                if node.selected: node.select()
+                if node.selected:
+                    node.select()
                 entries.append(node.item)
                 logger.info("GetanController: move entry '%s' (id = %d, "\
                             "project id = %d) to project '%s'"
@@ -79,7 +82,8 @@
                     old_project = self.project_by_id(node.item.project_id)
         finally:
             self.backend.move_entries(entries, project.id)
-            if not old_project: return
+            if not old_project:
+                return
             project.entries     = self.backend.load_entries(project.id)
             old_project.entries = self.backend.load_entries(old_project.id)
             self.update_entries(old_project)
@@ -115,7 +119,8 @@
         return None
 
     def start_project(self, project):
-        if not project: return
+        if not project:
+            return
         self.running.append(project)
         project.start = datetime.now()
         logger.info("Start project '%s' at %s."
@@ -124,9 +129,11 @@
         logger.debug('All running projects: %r' % self.running)
 
     def stop_project(self, desc='-no description-', display=True):
-        if not self.running: return
+        if not self.running:
+            return
         project = self.running.pop()
-        if not project: return
+        if not project:
+            return
         logger.info("Stop project '%s' at %s."
                     % (project.desc, format_time(datetime.now())))
         project.stop = datetime.now()