Don't override field config, get a copy.

BB-Open · Feb 8, 2018 · f0fb19a · f0fb19a
1 parent 33e8ead
commit f0fb19a
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/pkan/dcatapde/browser/content_views/harvester.py b/src/pkan/dcatapde/browser/content_views/harvester.py
@@ -8,6 +8,8 @@
 from pkan.dcatapde.vocabularies.dcat_field import DcatFieldVocabulary
 from Products.Five import BrowserView
 
+import copy
+
 
 class HarvesterOverview(BrowserView):
 
@@ -88,7 +90,7 @@ def __call__(self, *args, **kwargs):
         for ct in used_cts:
             if ct in CT_FIELD_RELATION:
                 field = CT_FIELD_RELATION[ct]
-                lines = getattr(self.context, field, [])
+                lines = copy.deepcopy(getattr(self.context, field, []))
                 utils.set_request_annotations('pkan.vocabularies.context',
                                               self.context)