Alex Hall 6c90de4d62 (core) Switch excel import parsing from messytables+xlrd to openpyxl, and ignore empty rows ... Summary: Use openpyxl instead of messytables (which used xlrd internally) in import_xls.py. Skip empty rows since excel files can easily contain huge numbers of them. Drop support for xls files (which openpyxl doesn't support) in favour of the newer xlsx format. Fix some details relating to python virtualenvs and dependencies, as Jenkins was failing to find new Python dependencies. Test Plan: Mostly relying on existing tests. Updated various tests which referred to xls files instead of xlsx. Added a Python test for skipping empty rows. Reviewers: georgegevoian Reviewed By: georgegevoian Differential Revision: https://phab.getgrist.com/D3406		2022-05-12 14:43:21 +02:00
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nyc_schools_progress_report_ec_2013.xlsx
strange_dates.xlsx
test_empty_rows.xlsx	(core) Switch excel import parsing from messytables+xlrd to openpyxl, and ignore empty rows	2022-05-12 14:43:21 +02:00
test_excel_types.csv
test_excel_types.xlsx
test_excel.xlsx
test_import_csv.csv
test_isdigit.csv	(core) Fix import parsing from choking up on Python isdigit() surprises	2021-09-20 16:17:34 -04:00
test_long_cell.csv
test_single_merged_cell.xlsx