Don't rely on FileReader.readAsBinaryString()
See https://developer.mozilla.org/en-US/docs/Web/API/FileReader/readAsBinaryString.
Parent Task: #12328 (closed)
Original created by @sajolida on 15059 (Redmine)
See https://developer.mozilla.org/en-US/docs/Web/API/FileReader/readAsBinaryString.
Parent Task: #12328 (closed)
Original created by @sajolida on 15059 (Redmine)