From bd49d5cf7fb14966a521b88960ed0420e0f02ebd Mon Sep 17 00:00:00 2001
From: Arnaud Roques <plantuml@gmail.com>
Date: Fri, 29 Mar 2019 21:53:36 +0100
Subject: [PATCH] version 1.2019.4

---
 pom.xml                                                       | 2 +-
 .../net/sourceforge/plantuml/servlet/PlantUmlServlet.java     | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index fb745e5..0fcb504 100644
--- a/pom.xml
+++ b/pom.xml
@@ -179,7 +179,7 @@
     <dependency>
       <groupId>net.sourceforge.plantuml</groupId>
       <artifactId>plantuml</artifactId>
-      <version>1.2019.1</version>
+      <version>1.2019.4</version>
     </dependency>
     <dependency>
       <groupId>javax.servlet</groupId>
diff --git a/src/main/java/net/sourceforge/plantuml/servlet/PlantUmlServlet.java b/src/main/java/net/sourceforge/plantuml/servlet/PlantUmlServlet.java
index 961b156..6f2ae11 100644
--- a/src/main/java/net/sourceforge/plantuml/servlet/PlantUmlServlet.java
+++ b/src/main/java/net/sourceforge/plantuml/servlet/PlantUmlServlet.java
@@ -37,6 +37,7 @@ import javax.servlet.http.HttpServlet;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
+import net.sourceforge.plantuml.OptionFlags;
 import net.sourceforge.plantuml.api.PlantumlUtils;
 import net.sourceforge.plantuml.code.Transcoder;
 import net.sourceforge.plantuml.code.TranscoderUtil;
@@ -63,6 +64,9 @@ public class PlantUmlServlet extends HttpServlet {
     public static final Pattern URL_PATTERN = Pattern.compile("^.*[^a-zA-Z0-9\\-\\_]([a-zA-Z0-9\\-\\_]+)");
 
     private static final Pattern RECOVER_UML_PATTERN = Pattern.compile("/uml/(.*)");
+    static {
+        OptionFlags.ALLOW_INCLUDE = false;
+    }
 
     @Override
     public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException {