[git commit] sendmail: fix a mistake in previous commit

[Denys Vlasenko]

commit: http://git.busybox.net/busybox/commit/?id=578b8171511f67a9c2afc5c6ae9745de9f9b5e42
branch: http://git.busybox.net/busybox/commit/?id=refs/heads/master

Signed-off-by: Denys Vlasenko <vda.linux at googlemail.com>
---
 mailutils/sendmail.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/mailutils/sendmail.c b/mailutils/sendmail.c
index f96ca32..aa381c6 100644
--- a/mailutils/sendmail.c
+++ b/mailutils/sendmail.c
@@ -293,7 +293,7 @@ int sendmail_main(int argc UNUSED_PARAM, char **argv)
 				continue; // N.B. Bcc: vanishes from headers!
 			}
 		}
-		if (strchr(s, ':') || (list && isspace(s))) {
+		if (strchr(s, ':') || (list && isspace(s[0]))) {
 			// other headers go verbatim
 			// N.B. RFC2822 2.2.3 "Long Header Fields" allows for headers to occupy several lines.
 			// Continuation is denoted by prefixing additional lines with whitespace(s).