[REF]: Replace the condition 'if not context' with 'if context is None'.

bzr revid: uco@tinyerp.com-20101123070505-9i2lrqhgxzaii3zn

addons/google_map/wizard/google_map_launch.py

@@ -26,8 +26,6 @@ from osv import fields
 import time
 
 def _launch_wizard(self, cr, uid, data, context=None):
-    if not context:
-        context = {}
     address_obj= pooler.get_pool(cr.dbname).get('res.partner.address')
     m= address_obj.browse(cr, uid, data['id'], context=context)
     url=''