From cfb8516925960b11972c4c5d6298a05184db7f9f Mon Sep 17 00:00:00 2001
From: Miguel Jimenez Esun <mjimenez@fb.com>
Date: Thu, 1 Mar 2018 05:30:35 -0800
Subject: [PATCH] Only capture "ENOENT"s in "FileStore"

Reviewed By: jeanlauliac

Differential Revision: D7111352

fbshipit-source-id: 97525051e58482d7f0604cd9c3e50183db83d455
---
 packages/metro-cache/src/FileStore.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/packages/metro-cache/src/FileStore.js b/packages/metro-cache/src/FileStore.js
index 85842bc5..6106807c 100644
--- a/packages/metro-cache/src/FileStore.js
+++ b/packages/metro-cache/src/FileStore.js
@@ -38,7 +38,11 @@ class FileStore {
     try {
       return serializer.readFileSync(this._getFilePath(key));
     } catch (err) {
-      return null;
+      if (err.code === 'ENOENT') {
+        return null;
+      }
+
+      throw err;
     }
   }