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-rw-r--r--src/base/abci/abc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/base/abci/abc.c b/src/base/abci/abc.c
index b17acfea..fecc5c96 100644
--- a/src/base/abci/abc.c
+++ b/src/base/abci/abc.c
@@ -22991,7 +22991,7 @@ int Abc_CommandFold( Abc_Frame_t * pAbc, int argc, char ** argv )
}
if ( Abc_NtkConstrNum(pNtk) == 0 )
{
- Abc_Print( -1, "The network has no constraints.\n" );
+ Abc_Print( 0, "The network has no constraints.\n" );
return 0;
}
if ( Abc_NtkIsComb(pNtk) )