From 711a36fd3a1f6c00ccd1c70c229805d6b165c5f3 Mon Sep 17 00:00:00 2001
From: Ian Gulliver <ian@flamingcow.tv>
Date: Fri, 8 Jan 2016 12:42:29 -0800
Subject: [PATCH] Get rid of google charts errors.

---
 static/externs.js | 14 ++++++++++++++
 static/verify.sh  |  1 +
 2 files changed, 15 insertions(+)
 create mode 100644 static/externs.js

diff --git a/static/externs.js b/static/externs.js
new file mode 100644
index 0000000..b5caf3e
--- /dev/null
+++ b/static/externs.js
@@ -0,0 +1,14 @@
+/* Externs that we don't get from real sources are here */
+
+google.charts = {};
+
+/**
+ * @param {function()} callback
+ */
+google.charts.setOnLoadCallback = function(callback) {};
+
+/**
+ * @param {Node} container
+ * @constructor
+ */
+google.visualization.Timeline = function(container) {};
diff --git a/static/verify.sh b/static/verify.sh
index 88a5184..afbcaa3 100755
--- a/static/verify.sh
+++ b/static/verify.sh
@@ -10,6 +10,7 @@ curl \
   --data warning_level=verbose \
   --data externs_url=https://www.cosmopolite.org/externs/cosmopolite.js \
   --data externs_url=https://raw.githubusercontent.com/google/closure-compiler/master/contrib/externs/google_visualization_api.js \
+  --data-urlencode "js_externs@externs.js" \
   --data-urlencode "js_code@babystats.js" \
   http://closure-compiler.appspot.com/compile | ./prettyprint.py