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fix arrowinvalid warning for thumbnails

This commit is contained in:
Sander Roosendaal
2022-11-24 08:50:23 +01:00
parent 37f4ef03bd
commit c324ee796a

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@@ -1270,12 +1270,10 @@ def getsmallrowdata_db(columns, ids=[], doclean=True, workstrokesonly=True, comp
if rowdata and len(rowdata.df): # pragma: no cover
data = dataprep(
rowdata.df, id=ids[0], bands=True, otwpower=True, barchart=True)
df = pd.read_parquet(csvfilenames[0], columns=columns)
# df = dd.read_parquet(csvfilenames[0],
# column=columns,engine='pyarrow',
# )
# df = df.loc[:,~df.columns.duplicated()]
try:
df = pd.read_parquet(csvfilenames[0], columns=columns)
except:
df = pd.DataFrame
else:
df = pd.DataFrame()
except: