--- a/src/Pure/PIDE/markup_tree.scala Thu Feb 20 14:17:28 2014 +0100
+++ b/src/Pure/PIDE/markup_tree.scala Thu Feb 20 14:36:17 2014 +0100
@@ -176,7 +176,7 @@
if (body.forall(e => new_range.contains(e._1)))
new Markup_Tree(branches -- body.keys, Entry(new_markup, new Markup_Tree(body)))
else {
- java.lang.System.err.println("Ignored overlapping markup information: " + new_markup +
+ System.err.println("Ignored overlapping markup information: " + new_markup +
body.filter(e => !new_range.contains(e._1)).mkString("\n"))
this
}