diff options
Diffstat (limited to 'src/base/abci/abc.c')
| -rw-r--r-- | src/base/abci/abc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/base/abci/abc.c b/src/base/abci/abc.c index 56ac8c4a..7055bf59 100644 --- a/src/base/abci/abc.c +++ b/src/base/abci/abc.c @@ -4153,7 +4153,7 @@ int Abc_CommandFastExtract( Abc_Frame_t * pAbc, int argc, char ** argv ) Abc_Print( -1, "Empty network.\n" ); return 1; } - if ( Abc_NtkNodeNum(pNtk) == 0 ) + if ( Abc_NtkNodeNum(pNtk) == 0 || Abc_NtkPiNum(pNtk) == 0 ) { Abc_Print( -1, "The network does not have internal nodes.\n" ); return 1; |