discarding nil values, closes #23

maxdemarzi · Jan 10, 2012 · 78766b1 · 78766b1
1 parent 633206b
commit 78766b1
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Showing 2 changed files with 8 additions and 1 deletion.
diff --git a/lib/neography/rest.rb b/lib/neography/rest.rb
@@ -59,7 +59,7 @@ def get_root
 
       def create_node(*args)
         if args[0].respond_to?(:each_pair) && args[0] 
-          options = { :body => args[0].to_json, :headers => {'Content-Type' => 'application/json'} } 
+          options = { :body => args[0].delete_if { |k, v| v.nil? }.to_json, :headers => {'Content-Type' => 'application/json'} } 
           post("/node", options) 
         else
           post("/node") 

diff --git a/spec/integration/rest_node_spec.rb b/spec/integration/rest_node_spec.rb
@@ -24,6 +24,13 @@
       new_node["data"]["name"].should == "Max"
     end
 
+    it "can create a node with nil properties" do
+      new_node = @neo.create_node("name" => "Max", "age" => nil )
+      new_node["data"]["name"].should == "Max"
+      new_node["data"]["age"].should be_nil
+    end
+
+
     it "can create a node with more than one property" do
       new_node = @neo.create_node("age" => 31, "name" => "Max")
       new_node["data"]["name"].should == "Max"