From 363723fc84f7b8477592e0105aeb331ec9a017af Mon Sep 17 00:00:00 2001
From: Florian Dold <florian.dold@gmail.com>
Date: Mon, 14 Aug 2017 05:01:11 +0200
Subject: node_modules

---
 node_modules/tslint/lib/rules/encodingRule.js | 21 +++++++++++----------
 1 file changed, 11 insertions(+), 10 deletions(-)

(limited to 'node_modules/tslint/lib/rules/encodingRule.js')

diff --git a/node_modules/tslint/lib/rules/encodingRule.js b/node_modules/tslint/lib/rules/encodingRule.js
index 776bfc4fe..eda50bfa6 100644
--- a/node_modules/tslint/lib/rules/encodingRule.js
+++ b/node_modules/tslint/lib/rules/encodingRule.js
@@ -32,18 +32,18 @@ var Rule = (function (_super) {
     Rule.prototype.apply = function (sourceFile) {
         return this.applyWithFunction(sourceFile, walk);
     };
+    /* tslint:disable:object-literal-sort-keys */
+    Rule.metadata = {
+        ruleName: "encoding",
+        description: "Enforces UTF-8 file encoding.",
+        optionsDescription: "Not configurable.",
+        options: null,
+        optionExamples: ["true"],
+        type: "style",
+        typescriptOnly: false,
+    };
     return Rule;
 }(Lint.Rules.AbstractRule));
-/* tslint:disable:object-literal-sort-keys */
-Rule.metadata = {
-    ruleName: "encoding",
-    description: "Enforces UTF-8 file encoding.",
-    optionsDescription: "Not configurable.",
-    options: null,
-    optionExamples: ["true"],
-    type: "style",
-    typescriptOnly: false,
-};
 exports.Rule = Rule;
 function walk(ctx) {
     var encoding = detectEncoding(ctx.sourceFile.fileName);
@@ -68,5 +68,6 @@ function detectEncoding(fileName) {
     var maxBytesRead = 3; // Only need 3 bytes to detect the encoding.
     var buffer = new Buffer(maxBytesRead);
     var bytesRead = fs.readSync(fd, buffer, /*offset*/ 0, /*length*/ maxBytesRead, /*position*/ 0);
+    fs.closeSync(fd);
     return utils_1.detectBufferEncoding(buffer, bytesRead);
 }
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