id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	revision
366	Bug in PredMapPath::empty()	Alpar Juttner	Balazs Dezso	"Dear all,

I think the below behavior of PredMapPath::empty() makes more sense.

Regards,
Gabor

{{{
################

# HG changeset patch
# User retvari@everything
# Date 1271017722 -7200
# Node ID 6e741754566a2075505527319b57862baf59931f
# Parent  6dd226d3dcbaa9f7474a9b9f445f1c617d65d481
Fix PredMapPath::empty()

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 {
}}}"	defect	closed	major	LEMON 1.3 release	core	hg main	fixed		retvari@…