# HG changeset patch
# User souliane <souliane@mailoo.org>
# Date 1457687939 -3600
# Node ID dd2273617eb7a57ae8cebd27da2ced8c2a8c2662
# Parent  fe4d8dfaaa654a8d3eb9409ccd421e719d1bb8f7
server (blog): fixes displaying default avatar

diff -r fe4d8dfaaa65 -r dd2273617eb7 src/server/blog.py
--- a/src/server/blog.py	Wed Mar 09 21:58:05 2016 +0100
+++ b/src/server/blog.py	Fri Mar 11 10:18:59 2016 +0100
@@ -132,7 +132,7 @@
             return
         log.debug(_(u"Received a new avatar for entity %s") % entity_s)
 
-        url = os.path.join(C.AVATARS_DIR, value)
+        url = os.path.join(C.AVATARS_DIR, value) if value else ""
         self.avatars_cache[entity_s] = url
         try:
             self.waiting_deferreds.pop(entity_s).callback(url)