issue
if the user uses all non-English characters in their Styles name
style.csv conversion will fail
example a Chinese user might use exclusively Chinese characters in their style name, if they do so because of the remove_special_characters they will have a blank name which is invalid
PIL image can't save image with no name (<blank>.jpg), the extension will fail to load completely.
hear I add an additional logic of if the input name is blank or the leading character is a ., a prefix _ will be added
as it is also possible that someone have a style that has a blank name (not None or missing blank),
and because files with names starting with a . is blocked for beeing served by gradio
if you don't like to replace it with full-width variant, you can replace it with some other characters like _
demo of a worst case situation
if some insane person uses illegal characters in the style name
.\t\n\v\f\ra*b/c:df?g\h|i\t\n\v\f\r`
Note: I'm using a Windows system, even though I believe that my replacement logic should be compatible with Linux I'm not 100% certain
additional change
no reason to use PIL image save or copying in an image, change to use shutil.copy
enclose creation of entries in try block to ensure the extension executes even if something bad happened
remove duplicate .gitignore and add styles/CSVConversion to .gitignore
issue if the user uses all non-English characters in their Styles name style.csv conversion will fail
this PR changes so that it replace the illegal characters with full-width variant, as opposed to removing the character demo / sorce of the replacement can be found at https://gist.github.com/w-e-w/f6c606faac8c2cebee49bdeb7226826c
hear I add an additional logic of if the input name is blank or the leading character is a
., a prefix_will be added as it is also possible that someone have a style that has ablankname (notNoneor missingblank), and because files with names starting with a.is blocked for beeing served by gradiodemo of a worst case situation if some insane person uses illegal characters in the style name .\t\n\v\f\ra*b/c:df?g\h|i\t\n\v\f\r`
Note: I'm using a Windows system, even though I believe that my replacement logic should be compatible with Linux I'm not 100% certain
additional change no reason to use PIL image save or copying in an image, change to use
shutil.copyenclose creation of entries in try block to ensure the extension executes even if something bad happened remove duplicate .gitignore and add styles/CSVConversion to .gitignore