From 35ae4121cba51d2d9a6aeecd076b0c20b4c7a0b3 Mon Sep 17 00:00:00 2001
From: C. McEnroe
Date: Mon, 23 Mar 2020 15:47:56 -0400
Subject: Fix non-multiline command newline handling

---
 command.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

(limited to 'command.c')

diff --git a/command.c b/command.c
index 1d1a87b..5da8bb9 100644
--- a/command.c
+++ b/command.c
@@ -465,12 +465,11 @@ void command(uint id, char *input) {
 		uiFormat(id, Warm, NULL, "Command %s is restricted", cmd);
 		return;
 	}
-	if (!(handler->flags & Multiline)) {
-		char *nl = strchr(input, '\n');
-		if (nl) *nl = '\0';
-	}
 
 	if (input) {
+		if (!(handler->flags & Multiline)) {
+			input[strcspn(input, "\n")] = '\0';
+		}
 		input += strspn(input, " ");
 		size_t len = strlen(input);
 		while (input[len - 1] == ' ') input[--len] = '\0';
-- 
cgit 1.4.1-2-gfad0