Comment dataframe decoding because of UnicodeDecodeError

[luabida]

I've encountered a bug while trying to download data for 'Dengue' in 2001 to 2008. @esloch pointed that line 86 of file PySUS.pysus.online_data.__init__.py was causing the error.

[fccoelho]

@luabida, did you run the tests after making this change?

[luabida]

@fccoelho I intend to permanently fix the issue #99 in next commits, although I also need this change on the epigraphhub_py PR. Please hold this PR until I fix the issue.

[luabida]

https://github.com/AlertaDengue/PySUS/blob/fe9def7b5959ec8e0c45472d1f51b64102582781/pysus/online_data/init.py#L86

NOTE: The line above is actually doing nothing, it decodes the DataFrame but is not further used bc has no variable instantiated.

[esloch]

https://github.com/AlertaDengue/PySUS/blob/fe9def7b5959ec8e0c45472d1f51b64102582781/pysus/online_data/init.py#L86

NOTE: The line above is actually doing nothing, it decodes the DataFrame but is not further used bc has no variable instantiated.

Maybe something like this:

        table = pa.Table.from_pandas(
                           df.applymap(
                               lambda x: x.decode() if isinstance(x, bytes) else x
                               )
        )

[luabida]

Waiting for review

[luabida]

@esloch

[esloch]

LGTM!