Fix pictures.

ticdesk_account/models.py

@@ -51,12 +51,16 @@ class TeckidsLdapMixin(object):
 
         filename = '%s.jpg' % os.path.join(entry_dir, md5(field.encode("utf-8")).hexdigest())
 
-        if not getattr(self, field):
+        if getattr(self, field):
+            content = getattr(self, field)
+        else:
             if fallback is None:
                 fallback = finders.find('people.jpg')
+            with open(fallback, 'rb') as fallback_file:
+                content = fallback_file.read()
 
-            with open(filename, 'wb') as image_file, open(fallback, 'rb') as fallback_file:
-                image_file.write(fallback_file.read())
+        with open(filename, 'wb') as image_file:
+            image_file.write(content)
 
         return '%s/%s/%s/%s.jpg' % ('ticdesk', 'ldap', md5(self.dn.encode("utf-8")).hexdigest(), md5(field.encode("utf-8")).hexdigest())
 
@@ -75,7 +79,7 @@ class TeckidsLdapMixin(object):
             return self.get_image_rel(attr[:-5])
         elif attr.endswith('__rel_latex'):
             # FIXME Find a real solution for this
-            return '{%s}' % self.get_image_rel(attr[:-5])[:-4]
+            return '{%s}' % self.get_image_rel(attr[:-11])[:-4]
 
 class TeckidsGroup(ldapdb.models.Model, TeckidsLdapMixin):
     class Meta: