update docs

Author: Lee Richmond

_site/feed.xml

@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?><feed xmlns="http://www.w3.org/2005/Atom" ><generator uri="https://jekyllrb.com/" version="3.3.1">Jekyll</generator><link href="/feed.xml" rel="self" type="application/atom+xml" /><link href="/" rel="alternate" type="text/html" /><updated>2020-04-14T08:42:59-04:00</updated><id>/</id><title type="html">Graphiti</title><subtitle>Stylish Graph APIs
+<?xml version="1.0" encoding="utf-8"?><feed xmlns="http://www.w3.org/2005/Atom" ><generator uri="https://jekyllrb.com/" version="3.3.1">Jekyll</generator><link href="/feed.xml" rel="self" type="application/atom+xml" /><link href="/" rel="alternate" type="text/html" /><updated>2020-04-23T08:50:25-04:00</updated><id>/</id><title type="html">Graphiti</title><subtitle>Stylish Graph APIs
 </subtitle><entry><title type="html">Tutorial Write-Ups Are Out!</title><link href="/2019/10/14/tutorial.html" rel="alternate" type="text/html" title="Tutorial Write-Ups Are Out!" /><published>2019-10-14T00:00:00-04:00</published><updated>2019-10-14T00:00:00-04:00</updated><id>/2019/10/14/tutorial</id><content type="html" xml:base="/2019/10/14/tutorial.html">&lt;p&gt;Though we’ve long had a &lt;a href=&quot;https://github.com/graphiti-api/employee_directory&quot;&gt;sample application&lt;/a&gt; with step-by-step diffs, we’ve been missing a full walkthrough. That now exists! Start with &lt;a href=&quot;https://www.graphiti.dev/tutorial/step_0&quot;&gt;Step 0: Bootstrapping&lt;/a&gt;.&lt;/p&gt;
 
 &lt;p&gt;These write-ups will tell you the relevant code and commands, but

_site/guides/concepts/error-handling.html

@@ -176,7 +176,7 @@ <h4>
   <span class="c1"># ... code ...</span>
 
   <span class="k">def</span> <span class="nf">show_detailed_exceptions?</span>
-    <span class="no">Rails</span><span class="p">.</span><span class="nf">env</span><span class="p">.</span><span class="nf">staging?</span>
+    <span class="n">current_user</span><span class="p">.</span><span class="nf">admin?</span>
   <span class="k">end</span>
 <span class="k">end</span></code></pre></figure>
 

guides/concepts/error-handling.md

@@ -83,7 +83,7 @@ class ApplicationController < ActionController::API
   # ... code ...
 
   def show_detailed_exceptions?
-    Rails.env.staging?
+    current_user.admin?
   end
 end