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Python3 fix for schema.grid

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This commit is contained in:
Helmut Merz 2025-01-07 08:46:31 +01:00
parent 569e197609
commit 860d18cae8
1 changed files with 2 additions and 2 deletions
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4
cybertools/composer/schema/grid/field.py
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@ -88,12 +88,12 @@ class GridFieldInstance(ListFieldInstance):
headers = [fi.context.title for fi in self.columnFieldInstances]
rows = []
value = value or []
cardinality = getattr(self.context, 'cardinality', None)
cardinality = getattr(self.context, 'cardinality', None) or 0
for item in value:
rows.append([fi.display(item.get(fi.name))
for fi in self.columnFieldInstances])
if cardinality > len(value):
for item in range(len(value), self.context.cardinality):
for item in range(len(value), cardinality):
rows.append([fi.display(fi.default)
for fi in self.columnFieldInstances])
empty = not rows or (len(rows) == 1 and not [v for v in rows[0] if v])