git-apply --whitespace=fix: fix off by one thinko
When a patch adds a whitespace followed by end-of-line, the
trailing whitespace error was detected correctly but was not
fixed, due to misconversion in 42ab241
(builtin-apply.c: do not
feed copy_wsfix() leading '+').
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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parent
2db511fdbd
commit
c6fabfafbc
2
ws.c
2
ws.c
@ -234,7 +234,7 @@ int ws_fix_copy(char *dst, const char *src, int len, unsigned ws_rule, int *erro
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* Strip trailing whitespace
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* Strip trailing whitespace
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*/
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*/
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if ((ws_rule & WS_TRAILING_SPACE) &&
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if ((ws_rule & WS_TRAILING_SPACE) &&
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(2 < len && isspace(src[len-2]))) {
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(2 <= len && isspace(src[len-2]))) {
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if (src[len - 1] == '\n') {
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if (src[len - 1] == '\n') {
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add_nl_to_tail = 1;
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add_nl_to_tail = 1;
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len--;
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len--;
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