X-Git-Url: https://scm.cri.mines-paristech.fr/git/Plinn.git/blobdiff_plain/125a6289be7a631a256f948bda5415451aca6d98..b74a186d8da401c587c4154c6008ff5bcf85e9cf:/RegistrationTool.py

diff --git a/RegistrationTool.py b/RegistrationTool.py
index b46a13b..f31a5c6 100644
--- a/RegistrationTool.py
+++ b/RegistrationTool.py
@@ -201,6 +201,8 @@ class RegistrationTool(BaseRegistrationTool) :
         member = mtool.getMemberById(userid)
         if member :
             uuid = str(uuid4())
+            while self._passwordResetRequests.has_key(uuid) :
+                uuid = str(uuid4())
             self._passwordResetRequests[uuid] = (userid, DateTime() + 1)
             utool = getUtilityByInterfaceName('Products.CMFCore.interfaces.IURLTool')
             ptool = getUtilityByInterfaceName('Products.CMFCore.interfaces.IPropertiesTool')
@@ -223,6 +225,9 @@ class RegistrationTool(BaseRegistrationTool) :
                                                  charset = 'UTF-8',
                                                  body=body)
             mailhost.send(message)
+            return
+        
+        return _('Unknown user name. Please retry.')
     
     security.declarePrivate('clearExpiredPasswordResetRequests')
     def clearExpiredPasswordResetRequests(self):