# HG changeset patch
# User Gabor Retvari <retvari@tmit.bme.hu>
# Date 2010-04-11 22:28:42
# Node ID 1f2a734581f85bc001cc12ab13e3ecc31ecdf838
# Parent  f58e01094738d5d3c6c1a3f6d7ed9f7ba68ba7b1

Fix PredMapPath::empty() (#366)

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
@@ -46,7 +46,7 @@
     }
 
     bool empty() const {
-      return predMap[target] != INVALID;
+      return predMap[target] == INVALID;
     }
 
     class RevArcIt {