[PATCH v4 01/13] bisect--helper: BUG() in cmd_*() on invalid subcommand

In cmd_bisect__helper() function, there would be a bug
if an invalid or no subcommand was passed.return error()
should be replaced by BUG() in that case.

Mentored-by: Christian Couder [off-list ref]
Mentored-by: Johannes Schindelin [off-list ref]
Signed-off-by: Miriam Rubio <redacted>
---
 builtin/bisect--helper.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/builtin/bisect--helper.c b/builtin/bisect--helper.c
index ec4996282e..c452d3f6b7 100644
--- a/builtin/bisect--helper.c
+++ b/builtin/bisect--helper.c

@@ -716,7 +716,7 @@ int cmd_bisect__helper(int argc, const char **argv, const char *prefix)
 		res = bisect_start(&terms, no_checkout, argv, argc);
 		break;
 	default:
-		return error("BUG: unknown subcommand '%d'", cmdmode);
+		BUG("unknown subcommand %d", (int)cmdmode);
 	}
 	free_terms(&terms);
 

-- 
2.25.0