Index: applications/editors/josm/plugins/piclayer/build.xml
===================================================================
--- applications/editors/josm/plugins/piclayer/build.xml	(revision 27625)
+++ applications/editors/josm/plugins/piclayer/build.xml	(revision 27627)
@@ -22,5 +22,5 @@
 -->
 <project name="PicLayer" default="dist" basedir=".">
-    <property name="commit.message" value="PicLayer - now all actions are shown in history and user can undo/redo changes"/>
+    <property name="commit.message" value="PicLayer - fix #7319"/>
     <property name="plugin.main.version" value="4669"/>
     <!--
Index: applications/editors/josm/plugins/piclayer/src/org/openstreetmap/josm/plugins/piclayer/actions/GenericPicTransformAction.java
===================================================================
--- applications/editors/josm/plugins/piclayer/src/org/openstreetmap/josm/plugins/piclayer/actions/GenericPicTransformAction.java	(revision 27625)
+++ applications/editors/josm/plugins/piclayer/src/org/openstreetmap/josm/plugins/piclayer/actions/GenericPicTransformAction.java	(revision 27627)
@@ -88,5 +88,6 @@
 	    // End action
 	    isDragging = false;
-	    currentCommand.addIfChanged();
+	    if (currentCommand != null)
+	        currentCommand.addIfChanged();
 	}