# HG changeset patch
# User Chris Cannam
# Date 1554303798 -3600
# Node ID 4ca784e5033ebda34b62b50cd668241f6395f61a
# Parent  c170b8d0433cc58e9144c97731706e4f60b7ca25
Restore always-on export of label even if empty - backward compatibility makes testing easier

diff -r c170b8d0433c -r 4ca784e5033e base/Event.h
--- a/base/Event.h	Fri Mar 29 19:16:43 2019 +0000
+++ b/base/Event.h	Wed Apr 03 16:03:18 2019 +0100
@@ -287,10 +287,10 @@
             stream << QString("referenceFrame=\"%1\" ")
                 .arg(m_referenceFrame);
         }
-        if (m_label != "") {
-            stream << QString("label=\"%1\" ")
-                .arg(XmlExportable::encodeEntities(m_label));
-        }
+
+        stream << QString("label=\"%1\" ")
+            .arg(XmlExportable::encodeEntities(m_label));
+        
         if (m_uri != QString()) {
             stream << QString("%1=\"%2\" ")
                 .arg(opts.uriAttributeName)