process_full_diff: Don't reencode diffs which are already UTF-8 #369
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Abstract
I'm heavy user of https://github.com/danger/danger and it internally uses this gem.
Danger frequently refers the
git diff
.I noticed when
git diff
contains multi bytes text, thefull_diff_utf8_encoded
includes invalid chars like below.I saw #276 and I could understand the background of the code.
The
command_lines
method had been fixed for it (fe680f8) but theprocess_full_diff
had not.Changes
Do not force to encode diff patch when the encoding type of it is UTF-8.