abelium: don't crash if "suds" is not installed

extra/modules/abelium_domino_ws.py

@@ -5,12 +5,16 @@ import datetime
 from xml.etree import ElementTree as etree
 import logging
 
-from suds.client import Client
-from suds.bindings.binding import Binding
+try:
+    from suds.client import Client
+    from suds.bindings.binding import Binding
+    # Webdev is bugged and using an HTML generator to produce XML content, 
+    Binding.replyfilter = lambda self, x: x.replace(' ', ' ')
+except ImportError:
+    Client = None
+    Binding = None
 
 logger = logging.getLogger(__name__)
-# Webdev is bugged and using an HTML generator to produce XML content, 
-Binding.replyfilter = lambda self, x: x.replace(' ', ' ')
 
 # cleaning and parsing functions
 
@@ -534,7 +538,6 @@ class DominoWs(object):
         columns = UrgentContact.COLUMNS
         urgent_contacts = self('LISTER_PERSONNES_URGENCE',
                 UrgentContact,
-                
                 args=((id_enfant, ','.join([x[0] for x in columns]))))
         return dict([(int(x), x) for x in urgent_contacts])