From dde188c3c40c01f01b2b0bc49e004f4d658aa828 Mon Sep 17 00:00:00 2001
From: shamoon <4887959+shamoon@users.noreply.github.com>
Date: Tue, 28 Mar 2023 15:51:55 -0700
Subject: [PATCH] Fix calculate memory when no cache value

---
 src/widgets/docker/stats-helpers.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/widgets/docker/stats-helpers.js b/src/widgets/docker/stats-helpers.js
index 1b73327e..13c68963 100644
--- a/src/widgets/docker/stats-helpers.js
+++ b/src/widgets/docker/stats-helpers.js
@@ -11,5 +11,5 @@ export function calculateCPUPercent(stats) {
 }
 
 export function calculateUsedMemory(stats) {
-  return stats.memory_stats.usage - stats.memory_stats.stats.cache
+  return stats.memory_stats.usage - (stats.memory_stats.stats.cache ?? 0)
 }
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