From 7f1a7fbaa00c1a79b0f6e05bff52e789d199537e Mon Sep 17 00:00:00 2001
From: Sebastian Serth <Sebastian.Serth@student.hpi.de>
Date: Mon, 11 Mar 2019 23:43:02 +0100
Subject: [PATCH] Fix error in displaying JStree and revert new default for
 FactoryBot

---
 app/assets/javascripts/base.js | 4 ++++
 spec/support/factory_bot.rb    | 4 ++++
 2 files changed, 8 insertions(+)
 create mode 100644 spec/support/factory_bot.rb

diff --git a/app/assets/javascripts/base.js b/app/assets/javascripts/base.js
index d3dcdcee..9b8fba25 100644
--- a/app/assets/javascripts/base.js
+++ b/app/assets/javascripts/base.js
@@ -29,3 +29,7 @@ $.fn.replaceWithPush = function(a) {
     this.replaceWith($a);
     return $a;
 };
+
+// Disable the use of web workers for JStree due to JS error
+// See https://github.com/vakata/jstree/issues/1717 for details
+$.jstree.defaults.core.worker = false;
diff --git a/spec/support/factory_bot.rb b/spec/support/factory_bot.rb
new file mode 100644
index 00000000..0d06db80
--- /dev/null
+++ b/spec/support/factory_bot.rb
@@ -0,0 +1,4 @@
+require 'factory_bot'
+
+# Use "old" FactoryBot default to allow auto-creating associations for #build
+FactoryBot.use_parent_strategy = false