From 832919b84c22e554b5c65ab95df27a2ac760c278 Mon Sep 17 00:00:00 2001
From: Ramzi Maalej <ramzi.maalej@gmail.com>
Date: Thu, 8 Mar 2018 06:23:01 -0800
Subject: [PATCH] Remove unused dep when model package is empty (#7793)

---
 .../src/main/resources/akka-scala/enumsSerializers.mustache     | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/modules/swagger-codegen/src/main/resources/akka-scala/enumsSerializers.mustache b/modules/swagger-codegen/src/main/resources/akka-scala/enumsSerializers.mustache
index d9fcd1babbe..d234ad0f6ae 100644
--- a/modules/swagger-codegen/src/main/resources/akka-scala/enumsSerializers.mustache
+++ b/modules/swagger-codegen/src/main/resources/akka-scala/enumsSerializers.mustache
@@ -1,7 +1,9 @@
 {{>licenseInfo}}
 package {{apiPackage}}
 
+{{#models.length}}
 import {{modelPackage}}._
+{{/models.length}}
 import org.json4s._
 import scala.reflect.ClassTag