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[web] proper error when no json module available
authorSylvain Thénault <sylvain.thenault@logilab.fr>
Mon, 25 Oct 2010 10:18:10 +0200
changeset 6614 4b9a785df0f7
parent 6613 e7ff604491b2
child 6615 9807fb5d5f8d
[web] proper error when no json module available
web/__init__.py file | annotate | diff | comparison | revisions 
--- a/web/__init__.py	Mon Oct 25 10:15:47 2010 +0200
+++ b/web/__init__.py	Mon Oct 25 10:18:10 2010 +0200
@@ -30,7 +30,9 @@
 from cubicweb.utils import json_dumps
 from cubicweb.uilib import eid_param
 
-dumps = deprecated('[3.9] use cubicweb.utils.json_dumps instead of dumps')(json_dumps)
+assert json_dumps is not None, 'no json module installed'
+dumps = deprecated('[3.9] use cubicweb.utils.json_dumps instead of dumps')(
+    json_dumps)
 
 INTERNAL_FIELD_VALUE = '__cubicweb_internal_field__'
cubicweb