diff options
| -rw-r--r-- | server/src/com/vaadin/server/VaadinPortletResponse.java | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/server/src/com/vaadin/server/VaadinPortletResponse.java b/server/src/com/vaadin/server/VaadinPortletResponse.java index 7a0a68d116..d9f133ac8a 100644 --- a/server/src/com/vaadin/server/VaadinPortletResponse.java +++ b/server/src/com/vaadin/server/VaadinPortletResponse.java @@ -30,6 +30,8 @@ import javax.portlet.PortletResponse; import javax.portlet.ResourceResponse; import javax.servlet.http.Cookie; +import com.google.gwt.thirdparty.guava.common.html.HtmlEscapers; + /** * Wrapper for {@link PortletResponse} and its subclasses. * @@ -128,6 +130,9 @@ public class VaadinPortletResponse implements VaadinResponse { @Override public void sendError(int errorCode, String message) throws IOException { setStatus(errorCode); + if (message != null) { + message = HtmlEscapers.htmlEscaper().escape(message); + } getWriter().write(message); } |