From cc1bcf7989be909e9615a7cb25817b978b624345 Mon Sep 17 00:00:00 2001
From: Marek Radonsky <mradonsky@netflix.com>
Date: Mon, 27 Jan 2014 13:11:20 -0800
Subject: [PATCH] clone the parameter map when creating list of required
 parameters

---
 src/main/scala/com/wordnik/swagger/codegen/Codegen.scala | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/src/main/scala/com/wordnik/swagger/codegen/Codegen.scala b/src/main/scala/com/wordnik/swagger/codegen/Codegen.scala
index 836b8f53222..a2ae79a05c2 100644
--- a/src/main/scala/com/wordnik/swagger/codegen/Codegen.scala
+++ b/src/main/scala/com/wordnik/swagger/codegen/Codegen.scala
@@ -308,11 +308,7 @@ class Codegen(config: CodegenConfig) {
 
     val requiredParams = new ListBuffer[HashMap[String, AnyRef]]
     paramList.filter(p => p.contains("required") && p("required") == "true").foreach(param => {
-      requiredParams += HashMap(
-        "paramName" -> param("paramName"),
-        "defaultValue" -> param("defaultValue"),
-        "baseName" -> param("baseName"),
-        "hasMore" -> "true")
+      requiredParams += (param.clone += "hasMore" -> "true")
     })
     requiredParams.size match {
       case 0 =>