# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@logilab.fr>
# Date 1372066307 -7200
# Node ID 753a159c8822e18b1c7a791ab62f3ce203467e77
# Parent  3c85e734ce0064e5148ced45cb66265921a6e064
[webrequest] simplify set_session code

Thanks to the previous changeset we are assured that session handed to
set_session is full featured one. This allows a simpler code for this method.

related to #2503918

diff -r 3c85e734ce00 -r 753a159c8822 web/request.py
--- a/web/request.py	Fri Jun 21 16:28:16 2013 +0200
+++ b/web/request.py	Mon Jun 24 11:31:47 2013 +0200
@@ -225,16 +225,10 @@
         """
         super(CubicWebRequestBase, self).set_session(session)
         # set request language
-        vreg = self.vreg
-        if self.user:
-            try:
-                # 1. user specified language
-                lang = vreg.typed_value('ui.language',
-                                        self.user.properties['ui.language'])
-                self.set_language(lang)
-                return
-            except KeyError:
-                pass
+        user_lang = self.user.properties.get('ui.language')
+        if user_lang is not None:
+            lang = self.vreg.typed_value('ui.language', user_lang)
+            self.set_language(lang)
 
     # input form parameters management ########################################