markdown tables are interpreted as text when converting with convert_text

[enricofer]

I'm getting an issue converting markdown containing tables.
If I use convert_text method using markdown string definition, tables are interpreted as text not as table
Otherwise if I write markdown string to file and convert it with convert_file method I get table objects as expected
Issue tested with odt output format

mdstring = """
| a | b | c |
| --- | --- | --- |
| 1 | 2 | 3 |
| 4 | 5 | 6 |
"""
pypandoc.convert_text(md_string, 'odt', format='commonmark',outputfile='tab_ko.odt')

pypandoc.convert_file('tab.md','odt',outputfile='tab_ok.odt')

tab.zip