From 8ff028d0ef197a7703bc934dd8e67244be790004 Mon Sep 17 00:00:00 2001
From: Luke Jahnke <luke.jahnke@gmail.com>
Date: Mon, 1 Aug 2011 23:12:00 +1000
Subject: [PATCH] Fixed an unhandled condition where req.GET or req.POST could
 be nil if a URI such as a=1&a[]=1 was parsed.

---
 lib/rack/showexceptions.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/rack/showexceptions.rb b/lib/rack/showexceptions.rb
index 00ddf45e4..c91ca07c5 100644
--- a/lib/rack/showexceptions.rb
+++ b/lib/rack/showexceptions.rb
@@ -277,7 +277,7 @@ def h(obj)                  # :nodoc:
   <h2>Request information</h2>
 
   <h3 id="get-info">GET</h3>
-  <% unless req.GET.empty? %>
+  <% if req.GET and not req.GET.empty? %>
     <table class="req">
       <thead>
         <tr>
@@ -299,7 +299,7 @@ def h(obj)                  # :nodoc:
   <% end %>
 
   <h3 id="post-info">POST</h3>
-  <% unless req.POST.empty? %>
+  <% if req.POST and not req.POST.empty? %>
     <table class="req">
       <thead>
         <tr>