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switch Nan values to None #578

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Merged
pooleycodes merged 2 commits into from
Jul 22, 2026
Merged

switch Nan values to None #578

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e304699
switch Nan values to None
pooleycodes Jul 21, 2026
d22a005
use pd isna instead
pooleycodes Jul 22, 2026
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6 changes: 5 additions & 1 deletion digital_land/log.py
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Original file line number Diff line number Diff line change
Expand Up @@ -165,7 +165,11 @@ def add_severity_column(self, severity_mapping_path=None, severity_mapping=None)
self.fieldnames.append("severity")
self.fieldnames.append("description")
self.fieldnames.append("responsibility")
self.rows = merged_df.to_dict(orient="records")
# Switch Pandas NaN to None to avoid issues with JSON
self.rows = [
{k: (None if pd.isna(v) else v) for k, v in row.items()}
for row in merged_df.to_dict(orient="records")
]

def appendErrorMessage(self, mapping_path):
# Read the mapping from the JSON config file
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