From 47d8abe561baad07a77aa59cb03f0a3deb3eacb3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20P=C3=A9ters?= <fpeters@entrouvert.com>
Date: Tue, 22 Nov 2011 11:23:00 +0100
Subject: [PATCH] do not display number if there is none

---
 tabellio/documents/dossier.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/tabellio/documents/dossier.py b/tabellio/documents/dossier.py
index ef3c2f6..899a145 100644
--- a/tabellio/documents/dossier.py
+++ b/tabellio/documents/dossier.py
@@ -195,7 +195,10 @@ class Dossier(Item, BasePublication):
 
     @property
     def reftitle(self):
-        return '%s - %s (%s)' % (self.dostype_str, self.no, self.session)
+        if self.no:
+            return '%s - %s (%s)' % (self.dostype_str, self.no, self.session)
+        else:
+            return '%s (%s)' % (self.dostype_str, self.session)
 
     @property
     def associated_docs(self):