/home/user/.gdrive-downloader/gdl: line 259: ${_get_export_mime "${DOCUMENT_FORMAT}"}: bad substitution ?

[rexackermann]

I used this command,

gdl -df pdf <url>

[rexackermann]

I used this command,

gdl -df pdf <url>

Any idea what's going on ? It worked last time I used it.(If I remember correctly)
Am I doing it wrong ?

[Akianonymus]

I will look into it