1.1 --- a/lemon/bits/path_dump.h Thu Feb 11 10:02:11 2010 +0100
1.2 +++ b/lemon/bits/path_dump.h Sun Apr 11 22:28:42 2010 +0200
1.3 @@ -46,7 +46,7 @@
1.4 }
1.5
1.6 bool empty() const {
1.7 - return predMap[target] != INVALID;
1.8 + return predMap[target] == INVALID;
1.9 }
1.10
1.11 class RevArcIt {