Thomas Guyot-Sionnest ff0c7fa8cb diff: fix modified lines stats with --stat and --numstat ...

Only skip diffstats when both oids are valid and identical. This check
was causing both false-positives (files included in diffstats with no
actual changes (0 lines modified) and false-negatives (showing 0 lines
modified in stats when files had actually changed).

Also replaced same_contents with may_differ to avoid confusion.

Signed-off-by: Thomas Guyot-Sionnest <tguyot@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

2020-09-24 12:31:45 -07:00

191 KiB

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