# HG changeset patch
# User Björn Ricks <bjoern.ricks@intevation.de>
# Date 1365674769 -7200
# Node ID e206ab753a26d200c9751f0e58544c40d7280a55
# Parent  b6e91535acb709034e4c40afbf384761e23f7126
Set empty project_footer if no projects are available

Fixes also a crash when the footer is reset.

diff -r b6e91535acb7 -r e206ab753a26 getan/view.py
--- a/getan/view.py	Thu Apr 11 11:54:06 2013 +0200
+++ b/getan/view.py	Thu Apr 11 12:06:09 2013 +0200
@@ -196,6 +196,7 @@
 
     def _total_time(self):
         if not self.rows:
+            self.set_footer_text("", "project_footer")
             return
         logger.debug("ProjectList: update projects total time.")
         total = 0
@@ -213,6 +214,9 @@
         self.set_footer_text(text, attr, False)
 
     def reset_footer(self):
+        if not self.rows:
+            self.set_footer_text("", "project_footer")
+            return
         logger.debug("ProjectList: reset_footer to '%s'" % self._footer_info[0])
         self.set_footer_text(*self._footer_info)