diff options
| -rw-r--r-- | src/base/abc/abcAig.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/base/abc/abcAig.c b/src/base/abc/abcAig.c index 8469789b..636fe30a 100644 --- a/src/base/abc/abcAig.c +++ b/src/base/abc/abcAig.c @@ -859,7 +859,7 @@ int Abc_AigReplace( Abc_Aig_t * pMan, Abc_Obj_t * pOld, Abc_Obj_t * pNew, int fU { pOld = (Abc_Obj_t *)Vec_PtrPop( pMan->vStackReplaceOld ); pNew = (Abc_Obj_t *)Vec_PtrPop( pMan->vStackReplaceNew ); - if ( Abc_ObjFanoutNum(pOld) != 0 ) + if ( Abc_ObjFanoutNum(pOld) == 0 ) return 0; Abc_AigReplace_int( pMan, pOld, pNew, fUpdateLevel ); } |