1 files changed, 13 insertions, 14 deletions
diff --git a/node_modules/tslint/lib/rules/noEmptyInterfaceRule.js b/node_modules/tslint/lib/rules/noEmptyInterfaceRule.js
index 8ba57b596..411026490 100644
--- a/node_modules/tslint/lib/rules/noEmptyInterfaceRule.js
+++ b/node_modules/tslint/lib/rules/noEmptyInterfaceRule.js
@@ -28,28 +28,27 @@ var Rule = (function (_super) {
     Rule.prototype.apply = function (sourceFile) {
         return this.applyWithFunction(sourceFile, walk);
     };
+    /* tslint:disable:object-literal-sort-keys */
+    Rule.metadata = {
+        ruleName: "no-empty-interface",
+        description: "Forbids empty interfaces.",
+        rationale: "An empty interface is equivalent to its supertype (or `{}`).",
+        optionsDescription: "Not configurable.",
+        options: null,
+        type: "typescript",
+        typescriptOnly: true,
+    };
+    /* tslint:enable:object-literal-sort-keys */
+    Rule.FAILURE_STRING = "An empty interface is equivalent to `{}`.";
+    Rule.FAILURE_STRING_FOR_EXTENDS = "An interface declaring no members is equivalent to its supertype.";
     return Rule;
 }(Lint.Rules.AbstractRule));
-/* tslint:disable:object-literal-sort-keys */
-Rule.metadata = {
-    ruleName: "no-empty-interface",
-    description: "Forbids empty interfaces.",
-    rationale: "An empty interface is equivalent to its supertype (or `{}`).",
-    optionsDescription: "Not configurable.",
-    options: null,
-    type: "typescript",
-    typescriptOnly: true,
-};
-/* tslint:enable:object-literal-sort-keys */
-Rule.FAILURE_STRING = "An empty interface is equivalent to `{}`.";
-Rule.FAILURE_STRING_FOR_EXTENDS = "An interface declaring no members is equivalent to its supertype.";
 exports.Rule = Rule;
 function walk(ctx) {
     return ts.forEachChild(ctx.sourceFile, function cb(node) {
         if (tsutils_1.isInterfaceDeclaration(node) &&
             node.members.length === 0 &&
             (node.heritageClauses === undefined ||
-                node.heritageClauses[0].types === undefined ||
                 // allow interfaces that extend 2 or more interfaces
                 node.heritageClauses[0].types.length < 2)) {
             return ctx.addFailureAtNode(node.name, node.heritageClauses !== undefined ? Rule.FAILURE_STRING_FOR_EXTENDS : Rule.FAILURE_STRING);