From 73f6481768da6e385223167d967297b9dfc451de Mon Sep 17 00:00:00 2001
From: David Rice <davidjrice@airpos.co.uk>
Date: Wed, 7 Dec 2016 16:22:53 +0000
Subject: [PATCH] Allow override of :all view. Only apply default :map if the
 option is not passed.

---
 lib/couchrest/model/designs/view.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/couchrest/model/designs/view.rb b/lib/couchrest/model/designs/view.rb
index a0f3eb9c..56507b80 100644
--- a/lib/couchrest/model/designs/view.rb
+++ b/lib/couchrest/model/designs/view.rb
@@ -485,7 +485,7 @@ def define(design_doc, name, opts = {})
             model = design_doc.model
 
             # Is this an all view?
-            if name.to_s == 'all'
+            if name.to_s == 'all' && !opts[:map]
               opts[:map] = <<-EOF
                 function(doc) {
                   if (doc['#{model.model_type_key}'] == '#{model.model_type_value}') {