uid test nouveau

diff --git a/auf_savoirs_en_partage/savoirs/models.py b/auf_savoirs_en_partage/savoirs/models.py
index 828b6bf..adf82af 100644 (file)
--- a/auf_savoirs_en_partage/savoirs/models.py
+++ b/auf_savoirs_en_partage/savoirs/models.py
@@ -90,7 +90,7 @@ class Evenement(models.Model):
         cal.add('vevent')
 
         # fournit son propre uid
-        if self.uid is None:
+        if self.uid in [None, ""]:
             self.uid = str(uuid.uuid1())
 
         cal.vevent.add('uid').value = self.uid