haystack/test/samples/extensionless_files/html_file

<!DOCTYPE html>
<a>sample</a>
extract extension based on file's content (#2330) * extract extension based on file's content * Add python-magic dependency * fix the _estimate_extension function and lowercase the file extensions * check if the FileTypeClassifier can be imported * add test and new file types * fix typing * import Optional * revert Optional and make sure a string is always returned * fix test so that it skips markdown files * Emulate Code & Docs action * Generate schemas * Tidy up test code & extensioness files * Improve error messages * Revert schema changes * Emulate black and docs CI again 2022-04-11 10:16:30 +03:00			`<!DOCTYPE html>`
			`<a>sample</a>`