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-rw-r--r--builtin-stripspace.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/builtin-stripspace.c b/builtin-stripspace.c
index d6e3896c00..4d3b93fedb 100644
--- a/builtin-stripspace.c
+++ b/builtin-stripspace.c
@@ -73,12 +73,14 @@ int cmd_stripspace(int argc, const char **argv, const char *prefix)
struct strbuf buf = STRBUF_INIT;
int strip_comments = 0;
- if (argc > 1 && (!strcmp(argv[1], "-s") ||
+ if (argc == 2 && (!strcmp(argv[1], "-s") ||
!strcmp(argv[1], "--strip-comments")))
strip_comments = 1;
+ else if (argc > 1)
+ usage("git stripspace [-s | --strip-comments] < <stream>");
if (strbuf_read(&buf, 0, 1024) < 0)
- die("could not read the input");
+ die_errno("could not read the input");
stripspace(&buf, strip_comments);