From 489a7e37750ee888a74b85e28ffca237d01b5ecc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?M=C3=A1rio=20Bezerra?= <mario.bezerra@incognia.com>
Date: Wed, 25 May 2022 17:01:30 -0300
Subject: [PATCH] fix: canary parser when steps is null or empty

---
 ui/src/index.tsx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ui/src/index.tsx b/ui/src/index.tsx
index f802c5d..2a5b653 100644
--- a/ui/src/index.tsx
+++ b/ui/src/index.tsx
@@ -64,8 +64,8 @@ const parseCurrentCanaryStep = (
 ): { currentStep: any; currentStepIndex: number } => {
   const { status, spec } = resource;
   const canary = spec.strategy?.canary;
-  if (!canary || canary.steps.length === 0) {
-    return null;
+  if (!canary || !canary.steps || canary.steps.length === 0) {
+    return { currentStep: null, currentStepIndex: -1 };
   }
   let currentStepIndex = 0;
   if (status.currentStepIndex) {