TypeError JSON serializable - Convert a XLSX with time rows

[vslinuxdotnet]

I Get this error converting the file: File "/usr/local/lib/python3.6/dist-packages/excel2table/convert.py", line 43, in default return json.JSONEncoder.default(self, obj) File "/usr/lib/python3.6/json/encoder.py", line 180, in default o.__class__.__name__) TypeError: Object of type 'time' is not JSON serializablee

Any help ?

Thank you