--- a/src/plugins/plugin_xep_0077.py	Fri Jan 18 17:55:27 2013 +0100
+++ b/src/plugins/plugin_xep_0077.py	Fri Jan 18 17:55:34 2013 +0100
@@ -39,18 +39,18 @@
 }
 
 class XEP_0077():
- 
+
     def __init__(self, host):
         info(_("Plugin XEP_0077 initialization"))
         self.host = host
         self.triggers = {}  #used by other protocol (e.g. XEP-0100) to finish registration. key = target_jid
         host.bridge.addMethod("in_band_register", ".plugin", in_sign='ss', out_sign='s', method=self.in_band_register)
         host.bridge.addMethod("in_band_submit", ".plugin", in_sign='ssa(ss)s', out_sign='s', method=self.in_band_submit)
-   
+
     def addTrigger(self, target, cb, profile):
         """Add a callback which is called when registration to target is successful"""
         self.triggers[target] = (cb, profile)
-    
+
     def reg_ok(self, answer, profile):
         """Called after the first get IQ"""
         try:
@@ -62,7 +62,7 @@
             answer_type = "ERROR"
             self.host.bridge.actionResult(answer_type, answer['id'], answer_data, profile)
             return
-        
+
         form = data_form.Form.fromElement(x_elem)
         xml_data = dataForm2xml(form)
         self.host.bridge.actionResult("XMLUI", answer['id'], {"target":answer["from"], "type":"registration", "xml":xml_data}, profile)
@@ -75,13 +75,13 @@
         answer_data={"message":"%s [code: %s]" % (failure.value.condition, unicode(failure.value))}
         answer_type = "ERROR"
         self.host.bridge.actionResult(answer_type, failure.value.stanza['id'], answer_data, profile)
-   
+
     def unregistrationAnswer(self, answer, profile):
         debug (_("registration answer: %s") % answer.toXml())
         answer_type = "SUCCESS"
         answer_data={"message":_("Your are now unregistred")}
         self.host.bridge.actionResult(answer_type, answer['id'], answer_data, profile)
-        
+
     def unregistrationFailure(self, failure, profile):
         info (_("Unregistration failure: %s") % str(failure.value))
         answer_type = "ERROR"
@@ -89,7 +89,7 @@
         answer_data['reason'] = 'unknown'
         answer_data={"message":_("Unregistration failed: %s") % failure.value.condition}
         self.host.bridge.actionResult(answer_type, failure.value.stanza['id'], answer_data, profile)
-    
+
     def registrationAnswer(self, answer, profile):
         debug (_("registration answer: %s") % answer.toXml())
         answer_type = "SUCCESS"
@@ -99,7 +99,7 @@
             callback,profile = self.triggers[answer["from"]]
             callback(answer["from"], profile)
             del self.triggers[answer["from"]]
-        
+
     def registrationFailure(self, failure, profile):
         info (_("Registration failure: %s") % str(failure.value))
         print failure.value.stanza.toXml()
@@ -120,10 +120,10 @@
         id, deferred = self.host.submitForm(action, target, fields, profile)
         if action == 'CANCEL':
             deferred.addCallbacks(self.unregistrationAnswer, self.unregistrationFailure, callbackArgs=[profile], errbackArgs=[profile])
-        else:    
+        else:
             deferred.addCallbacks(self.registrationAnswer, self.registrationFailure, callbackArgs=[profile], errbackArgs=[profile])
         return id
-    
+
     def in_band_register(self, target, profile_key='@DEFAULT@'):
         """register to a target JID"""
         client = self.host.getClient(profile_key)
@@ -137,4 +137,4 @@
         reg_request["to"] = to_jid.full()
         reg_request.addElement('query', NS_REG)
         reg_request.send(to_jid.full()).addCallbacks(self.reg_ok, self.reg_err, callbackArgs=[client.profile], errbackArgs=[client.profile])
-        return reg_request["id"] 
+        return reg_request["id"]