From e0a5335e5de7e0902c5681fdbfdb4165497ac07a Mon Sep 17 00:00:00 2001
From: Kushagra Gour <chinchang457@gmail.com>
Date: Wed, 16 Nov 2016 13:14:51 +0530
Subject: [PATCH] minor fixes.

---
 src/index.html    | 2 ++
 src/lib/inlet.css | 1 +
 src/utils.js      | 1 +
 3 files changed, 4 insertions(+)

diff --git a/src/index.html b/src/index.html
index 3aac316..91ddc8c 100644
--- a/src/index.html
+++ b/src/index.html
@@ -618,6 +618,8 @@
 							<li><a target="_blank" href="https://nathancahill.github.io/Split.js/">Split.js</a> - Nathan Cahill</li>
 							<li><a target="_blank" href="https://codemirror.net/">Codemirror</a> - Marijn Haverbeke</li>
 							<li><a target="_blank" href="https://emmet.io/">Emmet</a> - Sergey Chikuyonok</li>
+							<li><a target="_blank" href="http://esprima.org/">Esprima</a> - Ariya Hidayat</li>
+							<li><a target="_blank" href="https://github.com/estools/escodegen">Escodegen</a> - Mozilla</li>
 							<li><a target="_blank" href="https://kushagragour.in/lab/web-maker">Web Maker!</a> - whhat!</li>
 						</ul>
 					</p>
diff --git a/src/lib/inlet.css b/src/lib/inlet.css
index c60d25f..53aa2c1 100644
--- a/src/lib/inlet.css
+++ b/src/lib/inlet.css
@@ -54,6 +54,7 @@
   background-color: red;
   box-shadow: 0px 0px 3px 0px rgba(4, 4, 4, 0.4);
   background-color: #424242;
+  background-color: crimson;
   background-image: linear-gradient(top, #424242, #212121);
 }
 /*
diff --git a/src/utils.js b/src/utils.js
index b6c7535..8862e83 100644
--- a/src/utils.js
+++ b/src/utils.js
@@ -56,6 +56,7 @@
 	 * @param {ASTBody}	Body of an AST generated by esprima or any ES compliant AST
 	 */
 	function addInfiniteLoopProtection(astBody) {
+		if (!astBody) return;
 		if (!Array.isArray(astBody)) {
 			addInfiniteLoopProtection(astBody.body);
 			return;