Pass all params to libravatar

trans/util.py

@@ -55,19 +55,25 @@ def avatar_for_email(email, size=80):
     Generates url for avatar.
     '''
 
-    # Use libravatar library if available
     if HAS_LIBRAVATAR:
-        return escape(libravatar.libravatar_url(email=email, https=True))
+        # Use libravatar library if available
+        url = libravatar.libravatar_url(
+            email=email,
+            https=True,
+            default=AVATAR_DEFAULT_IMAGE,
+            size=size
+        )
 
-    # Fallback to standard method
-    mail_hash = hashlib.md5(email.lower()).hexdigest()
+    else:
+        # Fallback to standard method
+        mail_hash = hashlib.md5(email.lower()).hexdigest()
 
-    url = "%savatar/%s?" % (AVATAR_URL_PREFIX, mail_hash)
+        url = "%savatar/%s?" % (AVATAR_URL_PREFIX, mail_hash)
 
-    url += urllib.urlencode({
-        's': str(size),
-        'd': AVATAR_DEFAULT_IMAGE
-    })
+        url += urllib.urlencode({
+            's': str(size),
+            'd': AVATAR_DEFAULT_IMAGE
+        })
 
     return escape(url)