added "hasNext" check (oops)

git-svn-id: http://lampsvn.epfl.ch/svn-repos/scala/scala/trunk@3533 5e8d7ff9-d8ef-0310-90f0-a4852d11357a
2004-08-20 13:39:25 +00:00 · 2004-08-20 13:39:25 +00:00 · 63bc3b4bdf
parent c9ccbd339b
commit 63bc3b4bdf
1 changed files with 1 additions and 1 deletions
--- a/sources/scala/xml/parsing/ConstructingParser.scala
+++ b/sources/scala/xml/parsing/ConstructingParser.scala
@ -10,7 +10,7 @@ object ConstructingParser {
    val p = new ConstructingParser() {
      val input = inp;
      override val handle = theHandle;
-      def nextch = { ch = input.next; pos = input.pos; }
+      def nextch = if(input.hasNext) { ch = input.next; pos = input.pos; }
      override val preserveWS = true;

      /** report a syntax error */