CSV file name issue when ':' is used

[lukmuk]

Hello Fernando,

thanks for this great tool! The following issue might be Windows-specific (version 1.0.6).
When using a keyword/query with :, no csv file is saved since the : is probably not allowed in a file name.

Example query using site: to seach a specific journal/publisher:
sortgs "'Grünewald' AND 'Hänisch' site:iopscience.iop.org" --nresults 10

Will correctly list the publications...

(search link)

but an empty file (truncated at : position) is created in Windows:

The same query works fine in the Colab notebook, where the : is replaced by an underscore _.

Maybe a check for the csv filename has to be performed for Windows or you could add an option that allows to specify the filename of the csv-output?

Thank you for any help!

[lukmuk]

To fix it I changed the following line:
fpath_csv = os.path.join(path,keyword.replace(' ','_')+'.csv')
https://github.com/WittmannF/sort-google-scholar/blob/master/src/sortgs/sortgs.py#L340
to
fpath_csv = os.path.join(path,keyword.replace(' ','_').replace(':','_')+'.csv')

to replace : by _.

[WittmannF]

Thanks for the catch @lukmuk ! Fixing it now