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| author | Michal Vitecek <fuf@mageo.cz> | 2007-09-25 16:38:46 +0200 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2007-09-26 00:40:47 -0700 |
| commit | 55246aac6717e86c14f31391ac903ed810d1a9a0 (patch) | |
| tree | d2526538770e575669d0d0ac648f45328e0e42de /log-tree.c | |
| parent | 5166810b1e16b22e342f2181a3535e70c6e7a119 (diff) | |
| download | git-55246aac6717e86c14f31391ac903ed810d1a9a0.tar.gz | |
Don't use "<unknown>" for placeholders and suppress printing of empty user formats.
This changes the interporate() to replace entries with NULL values
by the empty string, and uses it to interpolate missing fields in
custom format output used in git-log and friends. It is most useful
to avoid <unknown> output from %b format for a commit log message
that lack any body text.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'log-tree.c')
| -rw-r--r-- | log-tree.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/log-tree.c b/log-tree.c index a6423718e7..79e3dee276 100644 --- a/log-tree.c +++ b/log-tree.c @@ -298,7 +298,8 @@ void show_log(struct rev_info *opt, const char *sep) if (opt->show_log_size) printf("log size %i\n", len); - printf("%s%s%s", msgbuf, extra, sep); + if (*msgbuf) + printf("%s%s%s", msgbuf, extra, sep); free(msgbuf); } |