# HG changeset patch
# User Jaroslav Tulach <jaroslav.tulach@apidesign.org>
# Date 1451116782 -3600
# Node ID 42c6e5a05360a4e312b3325c4ee5cb8b0e0650a3
# Parent  805b62b77f91ae65b6966a27e38473f4fc181b5f
Document may not be defined in non-browser environments

diff -r 805b62b77f91 -r 42c6e5a05360 rt/vm/src/main/java/org/apidesign/vm4brwsr/VM.java
--- a/rt/vm/src/main/java/org/apidesign/vm4brwsr/VM.java	Sat Dec 26 08:51:01 2015 +0100
+++ b/rt/vm/src/main/java/org/apidesign/vm4brwsr/VM.java	Sat Dec 26 08:59:42 2015 +0100
@@ -655,7 +655,7 @@
                 + "      console.log('Will not register: ' + extension);\n"
                 + "      return false;\n"
                 + "    }\n"
-                + "    var cs = document['currentScript'];\n"
+                + "    var cs = typeof document == 'undefined' ? null : document['currentScript'];\n"
                 + "    var prefix = cs ? cs['src']['replace'](/\\/[^\\/]*$/,'/') : '';\n"
                 + "    extensions.push(extension);\n"
                 + "    var cp = config['classpath'];\n"