X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FTools%2FYamsPlug%2Fyamsplug_plugin.py;h=f61ed050f9225cff5fc8008d22243c83baf2d227;hb=370bb866cf37417d59d9b1b80054ad0ac27417cd;hp=4e04a9833e38c0b636316e007295bf992747e8f8;hpb=1067ffa6e7e5c394e3a1b17219d8b355a57607cd;p=modules%2Fsmesh.git

diff --git a/src/Tools/YamsPlug/yamsplug_plugin.py b/src/Tools/YamsPlug/yamsplug_plugin.py
index 4e04a9833..f61ed050f 100644
--- a/src/Tools/YamsPlug/yamsplug_plugin.py
+++ b/src/Tools/YamsPlug/yamsplug_plugin.py
@@ -1,4 +1,5 @@
-# Copyright (C) 2006-2012  EDF R&D
+# -*- coding: utf-8 -*-
+# Copyright (C) 2006-2013  EDF R&D
 #
 # This library is free software; you can redistribute it and/or
 # modify it under the terms of the GNU Lesser General Public
@@ -34,11 +35,12 @@ def YamsLct(context):
   from PyQt4.QtGui import QFileDialog
   from PyQt4.QtGui import QMessageBox
   
+  #prior test to avoid unnecessary user GUI work with ending crash
   try :
       os.environ['DISTENE_LICENCE_FILE_FOR_YAMS']
   except:
-      QMessageBox.warning(None,"Products","Distene's products are not installed")
+      QMessageBox.warning(None,"Products","Distene's product Yams is not installed.\nrequired environment variable:\nDISTENE_LICENCE_FILE_FOR_YAMS='/.../dlim8.var.sh'")
       return
   import monYamsPlugDialog
-  window=monYamsPlugDialog.getDialog() 
+  window=monYamsPlugDialog.getDialog()
   window.show()