diff_opt_parse() returns the number of options parsed, or often
returns error() which is defined to return -1. Yes, return value of
0 is I did not process that option at all, which should cause the
caller to say that, but negative return should not be forgotten.
This bug the caused it to
On Mon, Mar 31, 2014 at 11:47 AM, Junio C Hamano gits...@pobox.com wrote:
Instead, make it act like so:
$ git diff --no-index --color=words a b
error: option `color' expects always, auto, or never
fatal: invalid diff option/value: --color=words
Thanks,
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