mirror of
https://github.com/git/git.git
synced 2024-10-30 22:07:53 +01:00
for-each-ref: Fix --format=%(subject) for log message without newlines
'git for-each-ref --format=%(subject)' currently returns an empty string if the log message does not contain a newline. This patch teaches 'git for-each-ref' to return the entire log message (instead of an empty string) if there is no newline in the log message. Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
This commit is contained in:
parent
da65e7c133
commit
85cf643f1b
1 changed files with 2 additions and 2 deletions
|
@ -321,8 +321,8 @@ static const char *find_wholine(const char *who, int wholen, const char *buf, un
|
|||
static const char *copy_line(const char *buf)
|
||||
{
|
||||
const char *eol = strchr(buf, '\n');
|
||||
if (!eol)
|
||||
return "";
|
||||
if (!eol) // simulate strchrnul()
|
||||
eol = buf + strlen(buf);
|
||||
return xmemdupz(buf, eol - buf);
|
||||
}
|
||||
|
||||
|
|
Loading…
Reference in a new issue