plone.app.multilingual/davisagli-AT-cleanup: avoid breaking Plone 5.1 when Archetypes is gone

Repository: plone.app.multilingual
Branch: refs/heads/davisagli-AT-cleanup
Date: 2017-07-18T12:44:49+02:00
Author: David Glick (davisagli) <david-rmWH0PSicHxx67MzidHQgQC/[email protected]>
Commit: https://github.com/plone/plone.app.multilingual/commit/fcd280f945a4f4ce97cc6450bc501b2a23764400

avoid breaking Plone 5.1 when Archetypes is gone

Files changed:
M CHANGES.rst
M src/plone/app/multilingual/browser/helper_views.py

diff --git a/CHANGES.rst b/CHANGES.rst
index 0b9c62e6..4f13ba5a 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -135,7 +135,7 @@ Bug fixes:
 Breaking changes:
 
 - Support for Archetypes content is only installed if you install `archetypes.multilingual.
-  For Archetypes support, there is a new ``archetypes`` ``extras_require``, which you can depend upon.
+  For Archetypes support, there is a new ``archetypes`` ``extras_require``, which you can depend upon. 
   [davisagli]
 
 New features:
diff --git a/src/plone/app/multilingual/browser/helper_views.py b/src/plone/app/multilingual/browser/helper_views.py
index 34cd0a2f..e23e3e3c 100644
--- a/src/plone/app/multilingual/browser/helper_views.py
+++ b/src/plone/app/multilingual/browser/helper_views.py
@@ -27,13 +27,14 @@
 from zope.publisher.interfaces import NotFound
 
 try:
+    # Archetypes installed
     from Products.ATContentTypes.interfaces.factory import IFactoryTool
 except ImportError:
     try:
+        # Plone 5.0 without Archetypes
         from Products.CMFPlone.interfaces.factory import IFactoryTool
     except ImportError:
-        # gone in Plone 5.1 w/o ATCT
-
+        # Plone 5.1 without Archetypes
         class IFactoryTool(Interface):
             pass
 



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