From 21d3e94a3fce5284b6e72e5ef7baca44bf93f30f Mon Sep 17 00:00:00 2001
From: Guillaume Chau <alphadelta.fg@gmail.com>
Date: Thu, 12 Apr 2018 18:07:23 +0200
Subject: [PATCH] fix(ui): display 0 instead of NaN

---
 .../@vue/cli-ui-addon-build/src/components/BuildProgress.vue    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/@vue/cli-ui-addon-build/src/components/BuildProgress.vue b/packages/@vue/cli-ui-addon-build/src/components/BuildProgress.vue
index 4c1e8ba6a0..b7158ae194 100644
--- a/packages/@vue/cli-ui-addon-build/src/components/BuildProgress.vue
+++ b/packages/@vue/cli-ui-addon-build/src/components/BuildProgress.vue
@@ -8,7 +8,7 @@
       />
 
       <div class="progress">
-        {{ Math.round(progress * 100) }}
+        {{ typeof progress === 'number' ? Math.round(progress * 100) : 0 }}
       </div>
 
       <div class="operations">