From 06bd692e5c4a8f66960d3919e7087530b60c20dd Mon Sep 17 00:00:00 2001
From: Liam Murphy <43807659+Liamolucko@users.noreply.github.com>
Date: Tue, 26 Jan 2021 23:34:40 +1100
Subject: fix(std/node): Stop callbacks being called twice when callback throws
 error (#8867)

---
 std/node/_fs/_fs_exists.ts | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

(limited to 'std/node/_fs/_fs_exists.ts')

diff --git a/std/node/_fs/_fs_exists.ts b/std/node/_fs/_fs_exists.ts
index 91f2ce105..5cfa26a9d 100644
--- a/std/node/_fs/_fs_exists.ts
+++ b/std/node/_fs/_fs_exists.ts
@@ -10,11 +10,7 @@ type ExitsCallback = (exists: boolean) => void;
  */
 export function exists(path: string | URL, callback: ExitsCallback): void {
   path = path instanceof URL ? fromFileUrl(path) : path;
-  Deno.lstat(path)
-    .then(() => {
-      callback(true);
-    })
-    .catch(() => callback(false));
+  Deno.lstat(path).then(() => callback(true), () => callback(false));
 }
 
 /**
-- 
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