From: Felix Fietkau <nbd@nbd.name>
Date: Tue, 11 Mar 2025 12:37:33 +0000 (+0100)
Subject: cli: fix showing empty lists
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=98101cf2231aa70be511a66f1ccb220165727ac8;p=openwrt%2Fstaging%2Fnbd.git

cli: fix showing empty lists

Display <none> as value instead of hiding the attribute name

Signed-off-by: Felix Fietkau <nbd@nbd.name>
---

diff --git a/package/utils/cli/files/usr/sbin/cli b/package/utils/cli/files/usr/sbin/cli
index 608ae2f97c..531a64503e 100755
--- a/package/utils/cli/files/usr/sbin/cli
+++ b/package/utils/cli/files/usr/sbin/cli
@@ -345,6 +345,8 @@ function format_multiline(prefix, val)
 
 	if (type(val) != "array")
 		val = [ val ];
+	if (length(val) == 0)
+		val = [ "<none>" ];
 
 	for (let cur in val) {
 		cur = format_entry(cur);