rev-parse --show-prefix: add in trailing newline
Print out a trailing newline when --show-prefix is run with cwd at the top level of the tree which results in an empty prefix. Behavior is now like --show-cdup. Fixes an expected failure in t1501. Signed-off-by: Ross Lagerwall <rosslagerwall@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Junio C Hamano
parent
e8dde3e5f9
commit
658219f1c7
@ -634,6 +634,8 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix)
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if (!strcmp(arg, "--show-prefix")) {
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if (prefix)
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puts(prefix);
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else
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putchar('\n');
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continue;
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}
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if (!strcmp(arg, "--show-cdup")) {
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