# HG changeset patch
# User Goffi <goffi@goffi.org>
# Date 1432746685 -7200
# Node ID 9aa2e251a993e5d22d201d02f2eeb53463016e72
# Parent  b81816f42c81d6d0e304fcf2f13af49fbd64e3ec
browser side: when there is no avatar in cache in getAvatarURL, set its value to empty string to avoid requesting again

diff -r b81816f42c81 -r 9aa2e251a993 src/browser/libervia_main.py
--- a/src/browser/libervia_main.py	Wed May 27 19:10:16 2015 +0200
+++ b/src/browser/libervia_main.py	Wed May 27 19:11:25 2015 +0200
@@ -231,6 +231,8 @@
         contact_list = self.contact_list  # pyjamas issue: need a temporary variable to call a property's method
         avatar_hash = contact_list.getCache(jid_, 'avatar')
         if avatar_hash is None:
+            # we set to empty string to avoid requesting vcard several times
+            contact_list.setCache(jid_, 'avatar', '')
             # we have no value for avatar_hash, so we request the vcard
             self.bridge.getCard(unicode(jid_), profile=C.PROF_KEY_NONE)
         if not avatar_hash: