Handle case where MAC address is missing

particle-iot · Jan 26, 2024 · efab7e4 · efab7e4
1 parent d2fb469
commit efab7e4
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/address-util.js b/src/address-util.js
@@ -1,4 +1,8 @@
 function convertBufferToMacAddress(buffer) {
+	if (!buffer) {
+		return buffer;
+	}
+
 	const bytes = Array.from(buffer);
 	return bytes.map(byte => byte.toString(16).padStart(2, '0')).join(':');
 }