From 1242ab494a7b69d0a74b0e32927c272f3405c496 Mon Sep 17 00:00:00 2001
From: Neil Kistner <neil.kistner@gmail.com>
Date: Fri, 24 Feb 2017 02:31:07 -0600
Subject: [PATCH] fix: ensure colon is not null in typeColonSpacing reporter
 (#197)

---
 package.json                           | 2 +-
 src/rules/typeColonSpacing/reporter.js | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/package.json b/package.json
index 2490d072..2b5558f1 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "chai": "^3.5.0",
     "conventional-changelog-lint": "^1.0.1",
     "create-index": "^0.1.3",
-    "eslint": "^3.4.0",
+    "eslint": "^3.16.0",
     "eslint-config-canonical": "1.8.1",
     "gitdown": "^2.5.0",
     "husky": "^0.11.7",
diff --git a/src/rules/typeColonSpacing/reporter.js b/src/rules/typeColonSpacing/reporter.js
index bfa80bb6..19e78df0 100644
--- a/src/rules/typeColonSpacing/reporter.js
+++ b/src/rules/typeColonSpacing/reporter.js
@@ -17,7 +17,7 @@ export default (direction, context, {always, allowLineBreak}) => {
     // Support optional names
     // type X = { [string]: a }
     // type X = string => string
-    if (colon.value !== ':') {
+    if (!colon || colon.value !== ':') {
       return;
     }