Crash on Object's rest operator which was added in TypeScript 2.1.4

[rhysd]

Bug Report

• TSLint version: 4.2.0
• TypeScript version: 2.1.4
• Running TSLint via: CLI

TypeScript code being linted

const o = {};
const o2 = { ...o };

with tslint.json configuration:

{
  "rules": {
    "object-literal-key-quotes": [
      true,
      "as-needed"
    ]
  }
}

Actual behavior

Crash with below log:

/Users/me/MyProject/node_modules/tslint/lib/runner.js:117
            throw error;
            ^

TypeError: Cannot read property 'kind' of undefined
    at ObjectLiteralKeyQuotesWalker.noneMayHaveQuotes (/Users/me/MyProject/node_modules/tslint/lib/rules/objectLiteralKeyQuotesRule.js:107:23)
    at ObjectLiteralKeyQuotesWalker.visitObjectLiteralExpression (/Users/me/MyProject/node_modules/tslint/lib/rules/objectLiteralKeyQuotesRule.js:73:22)
    at ObjectLiteralKeyQuotesWalker.SyntaxWalker.visitNode (/Users/me/MyProject/node_modules/tslint/lib/language/walker/syntaxWalker.js:430:22)
    at /Users/me/MyProject/node_modules/tslint/lib/language/walker/syntaxWalker.js:517:63
    at visitNode (/Users/me/MyProject/node_modules/typescript/lib/typescript.js:13895:20)
    at Object.forEachChild (/Users/me/MyProject/node_modules/typescript/lib/typescript.js:13957:21)
    at ObjectLiteralKeyQuotesWalker.SyntaxWalker.walkChildren (/Users/me/MyProject/node_modules/tslint/lib/language/walker/syntaxWalker.js:517:12)
    at ObjectLiteralKeyQuotesWalker.SyntaxWalker.visitVariableDeclaration (/Users/me/MyProject/node_modules/tslint/lib/language/walker/syntaxWalker.js:251:14)
    at ObjectLiteralKeyQuotesWalker.SyntaxWalker.visitNode (/Users/me/MyProject/node_modules/tslint/lib/language/walker/syntaxWalker.js:496:22)
     /Users/me/MyProject/node_modules/tslint/lib/language/walker/syntaxWalker.js:517:63

Expected behavior

tslint does not crash and check the rule properly