fix: header should be provided with a bool value

Avaiga · Jun 25, 2024 · d3e83f5 · d3e83f5
1 parent 56a1590
commit d3e83f5
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/taipy/core/data/csv.py b/taipy/core/data/csv.py
@@ -188,7 +188,7 @@ def _write(self, data: Any):
             )
         else:
             self._convert_data_to_dataframe(exposed_type, data).to_csv(
-                self._path, index=False, encoding=self.properties[self.__ENCODING_KEY], header=None
+                self._path, index=False, encoding=self.properties[self.__ENCODING_KEY], header=False
             )
 
     def write_with_column_names(self, data: Any, columns: Optional[List[str]] = None, job_id: Optional[JobId] = None):
@@ -201,6 +201,6 @@ def write_with_column_names(self, data: Any, columns: Optional[List[str]] = None
         """
         df = self._convert_data_to_dataframe(self.properties[self._EXPOSED_TYPE_PROPERTY], data)
         if columns and isinstance(df, pd.DataFrame):
-            df.columns = columns
+            df.columns = pd.Index(columns, dtype="object")
         df.to_csv(self._path, index=False, encoding=self.properties[self.__ENCODING_KEY])
         self.track_edit(timestamp=datetime.now(), job_id=job_id)
diff --git a/taipy/core/data/excel.py b/taipy/core/data/excel.py
@@ -301,7 +301,7 @@ def __write_excel_with_multiple_sheets(self, data: Any, columns: List[str] = Non
                 if columns:
                     data[key].columns = columns
 
-                df.to_excel(writer, key, index=False, header=self.properties[self._HAS_HEADER_PROPERTY] or None)
+                df.to_excel(writer, key, index=False, header=self.properties[self._HAS_HEADER_PROPERTY] or False)
 
     def _write(self, data: Any):
         if isinstance(data, Dict):