Base_callDialogMethod should not fail if a request key is not a string

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Base_callDialogMethod.xml

@@ -269,7 +269,7 @@ if (not(can_redirect) or len(url_params_string) > 2000):\n
     # XXX unless we are in Folder_modifyWorkflowStatus which validates again !\n
     if dialog_method != \'Folder_modifyWorkflowStatus\':\n
       for key in list(request.keys()):\n
-        if key.startswith(\'field\') or key.startswith(\'subfield\'):\n
+        if str(key).startswith(\'field\') or str(key).startswith(\'subfield\'):\n
           request.form.pop(key, None)\n
 \n
   # If we cannot redirect, then call the form directly.\n

product/ERP5/bootstrap/erp5_core/bt/revision

-41083
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+41084
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