# HG changeset patch
# User Alpar Juttner <alpar@cs.elte.hu>
# Date 2010-04-12 17:00:05
# Node ID e26ad33d1fbc57e91d9ec58caebe40fe2b43d298
# Parent  77704bf2a4ae97d3bedd5c1445bfeb3f309306e0
# Parent  1aa7eba26af5b7d5d7962840670e1d73299ce7ee

Merge bugfix #366 to branch 1.2

diff --git a/lemon/bits/path_dump.h b/lemon/bits/path_dump.h
--- a/lemon/bits/path_dump.h
+++ b/lemon/bits/path_dump.h
@@ -49,7 +49,7 @@
     }
 
     bool empty() const {
-      return predMap[target] != INVALID;
+      return predMap[target] == INVALID;
     }
 
     class RevArcIt {
@@ -123,7 +123,7 @@
     }
 
     bool empty() const {
-      return source != target;
+      return predMatrixMap(source, target) == INVALID;
     }
 
     class RevArcIt {