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Fix import content Decimal json.dumps #215

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Fix import content Decimal json.dumps #215

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2 changes: 2 additions & 0 deletions CHANGES.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,8 @@ Changelog

- Don't re-use `mapping` variable when migrating portlet data.
[witsch]
- Fix import content Decimal json.dumps - refs #212
[avoinea]


1.9 (2023-05-18)
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11 changes: 10 additions & 1 deletion src/collective/exportimport/import_content.py
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Expand Up @@ -27,6 +27,7 @@
from zope.interface import alsoProvides
from ZPublisher.HTTPRequest import FileUpload

from decimal import Decimal
import dateutil
import ijson
import json
Expand All @@ -47,6 +48,14 @@
BLOB_HOME = os.getenv("COLLECTIVE_EXPORTIMPORT_BLOB_HOME", "")


class JSONEncoder(json.JSONEncoder):
"""JSON encoder that can handle Decimals."""
def default(self, obj):
if isinstance(obj, Decimal):
return float(obj)
return json.JSONEncoder.default(self, obj)


def get_absolute_blob_path(obj, blob_path):
"""Get absolute path to a blob.

Expand Down Expand Up @@ -428,7 +437,7 @@ def handle_new_object(self, item, index, new):

# import using plone.restapi deserializers
deserializer = getMultiAdapter((new, self.request), IDeserializeFromJson)
self.request["BODY"] = json.dumps(item)
self.request["BODY"] = json.dumps(item, cls=JSONEncoder)
try:
new = deserializer(validate_all=False)
except Exception:
Expand Down