From e07cf0867e38a8dbbba1a7fcb1a91d19beb37a8e Mon Sep 17 00:00:00 2001 From: pranomostro Date: Wed, 23 Nov 2016 10:59:24 +0100 Subject: Make sending only a newline succeed (patch by z3bra). --- ratox.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ratox.c b/ratox.c index 4c05822..413183d 100644 --- a/ratox.c +++ b/ratox.c @@ -896,7 +896,7 @@ sendfriendtext(struct friend *f) n = fiforead(f->dirfd, &f->fd[FTEXT_IN], ffiles[FTEXT_IN], buf, sizeof(buf)); if (n <= 0) return; - if (buf[n - 1] == '\n') + if (buf[n - 1] == '\n' && n > 1) n--; tox_friend_send_message(tox, f->num, TOX_MESSAGE_TYPE_NORMAL, buf, n, &err); if (err != TOX_ERR_FRIEND_SEND_MESSAGE_OK) -- cgit v1.2.3