path: root/builtin/symbolic-ref.c
diff options
authorJunio C Hamano <>2013-10-16 17:26:39 (GMT)
committerJunio C Hamano <>2013-10-16 17:26:39 (GMT)
commitc01499ef6933bd0e3fc65277559dc80f13d6a49e (patch)
tree7eec6199580ed8b4233593703f7a7e22504894c1 /builtin/symbolic-ref.c
parent2b7ca916fcffafe9cfd967cce87436a9372ae969 (diff)
C: have space around && and || operators
Correct all hits from git grep -e '\(&&\|||\)[^ ]' -e '[^ ]\(&&\|||\)' -- '*.c' i.e. && or || operators that are followed by anything but a SP, or that follow something other than a SP or a HT, so that these operators have a SP around it when necessary. We usually refrain from making this kind of a tree-wide change in order to avoid unnecessary conflicts with other "real work" patches, but in this case, the end result does not have a potentially cumbersome tree-wide impact, while this is a tree-wide cleanup. Fixes to compat/regex/regcomp.c and xdiff/xemit.c are to replace a HT immediately after && with a SP. This is based on Felipe's patch to bultin/symbolic-ref.c; I did all the finding out what other files in the whole tree need to be fixed and did the fix and also the log message while reviewing that single liner, so any screw-ups in this version are mine. Signed-off-by: Felipe Contreras <> Signed-off-by: Junio C Hamano <>
Diffstat (limited to 'builtin/symbolic-ref.c')
1 files changed, 1 insertions, 1 deletions
diff --git a/builtin/symbolic-ref.c b/builtin/symbolic-ref.c
index f481959..71286b4 100644
--- a/builtin/symbolic-ref.c
+++ b/builtin/symbolic-ref.c
@@ -47,7 +47,7 @@ int cmd_symbolic_ref(int argc, const char **argv, const char *prefix)
git_config(git_default_config, NULL);
argc = parse_options(argc, argv, prefix, options,
git_symbolic_ref_usage, 0);
- if (msg &&!*msg)
+ if (msg && !*msg)
die("Refusing to perform update with empty message");
if (delete) {