die("bug"): report bugs consistently

The vast majority of error messages in Git's source code which report a
bug use the convention to prefix the message with "BUG:".

As part of cleaning up merge-recursive to stop die()ing except in case of
detected bugs, let's just make the remainder of the bug reports consistent
with the de facto rule.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/trailer.c b/trailer.c
index 8e48a5c990..c6ea9ac64d 100644
--- a/trailer.c
+++ b/trailer.c
@@ -562,7 +562,7 @@ static int git_trailer_config(const char *conf_key, const char *value, void *cb)
 			warning(_("unknown value '%s' for key '%s'"), value, conf_key);
 		break;
 	default:
-		die("internal bug in trailer.c");
+		die("BUG: trailer.c: unhandled type %d", type);
 	}
 	return 0;
 }