From c6c7554091ec1de3d397142fa77bc78bcfd830e8 Mon Sep 17 00:00:00 2001
From: jliddev <jliddev@gmail.com>
Date: Fri, 23 Oct 2020 00:01:24 -0500
Subject: [PATCH] fix undefined indexof error

---
 wowup-electron/src/app/pipes/interface-format.pipe.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/wowup-electron/src/app/pipes/interface-format.pipe.ts b/wowup-electron/src/app/pipes/interface-format.pipe.ts
index f5bc2d7e..ab5666ab 100644
--- a/wowup-electron/src/app/pipes/interface-format.pipe.ts
+++ b/wowup-electron/src/app/pipes/interface-format.pipe.ts
@@ -5,11 +5,11 @@ import { Pipe, PipeTransform } from "@angular/core";
 })
 export class InterfaceFormatPipe implements PipeTransform {
   transform(value: string, ...args: unknown[]): string {
-    if (value.indexOf(".") !== -1) {
+    if (!value) {
       return value;
     }
 
-    if (!value) {
+    if (value.indexOf(".") !== -1) {
       return value;
     }