From ac20d02c0ab2b0398d109257493904be6eb192b0 Mon Sep 17 00:00:00 2001
From: Ryan Farley <ryan.farley@gmx.com>
Date: Tue, 24 Mar 2020 09:57:25 -0500
Subject: [PATCH] check for name in workspace gaps command as well

A malformed command here will lead to the same result seen in #5131, so
add a check. Done inside the cmd_workspace_gaps() function itself, to
take advantage of the existing 'Expected...' string.
---
 sway/commands/workspace.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/sway/commands/workspace.c b/sway/commands/workspace.c
index 0d74e0f21..2858a2840 100644
--- a/sway/commands/workspace.c
+++ b/sway/commands/workspace.c
@@ -60,6 +60,9 @@ static struct cmd_results *cmd_workspace_gaps(int argc, char **argv,
 		int gaps_location) {
 	const char expected[] = "Expected 'workspace <name> gaps "
 		"inner|outer|horizontal|vertical|top|right|bottom|left <px>'";
+	if (gaps_location == 0) {
+		return cmd_results_new(CMD_INVALID, expected);
+	}
 	struct cmd_results *error = NULL;
 	if ((error = checkarg(argc, "workspace", EXPECTED_EQUAL_TO,
 					gaps_location + 3))) {