Changeset 2733 in products for quintagroup.pfg.captcha/branches/migration/quintagroup/pfg/captcha/setuphandlers.py

Timestamp:

Aug 10, 2010 2:43:03 PM (14 years ago)

Author:

mylan

Message:

#222: Fix uninstallation 'old' packages when second run quintagroup.pfg.captcha installation

File:

• quintagroup.pfg.captcha/branches/migration/quintagroup/pfg/captcha/setuphandlers.py (modified) (1 diff)

quintagroup.pfg.captcha/branches/migration/quintagroup/pfg/captcha/setuphandlers.py

@@ -28 +28 @@
     (after types tool setup).
     """
+    global captcha_fields
+
     if context.readDataFile('quintagroup.pfg.captcha_default.txt') is None:
         return
 
-    for cf_id, form in captcha_fields:
+    while captcha_fields:
+        cf_id, form = captcha_fields.pop()
         form.manage_delObjects(cf_id)
         form.invokeFactory("CaptchaField", cf_id)