SpeedGrader only previews files with CRLF line terminators

[bsa020]

Summary:

Steps to reproduce:

1. Hand in a file with LF or CR line breaks as test student.
2. As a TA, open the assignment in SpeedGrader.
3. Try to preview the file.

Expected behavior:

Both files with CRLF (Windows), LF (Unix) and CR (Mac) line breaks should be previewed.

Actual behavior:

Only files with CRLF line breaks are previewed.

Additional notes:

Tested with .py files

[kalzun]

MacOSX also use LF. Pre-MacOSX was CR.

Line Feed (Linux, MAC OSX) LF \n ASCII code 10

Carriage Return and Line Feed (Windows) CRLF \r\n ASCII code 13 and then ASCII code 10

https://stackoverflow.com/a/39259747/6383431

[stale[bot]]

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