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author | Alan Mishchenko <alanmi@berkeley.edu> | 2012-10-04 09:17:13 -0700 |
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committer | Alan Mishchenko <alanmi@berkeley.edu> | 2012-10-04 09:17:13 -0700 |
commit | bbd170e8a3ab5cedd947ef2549487b74a65403da (patch) | |
tree | 6da82775b6ebb70184b06179db8bd3d037245f29 /src | |
parent | 55594441265e413a1535ab7e29d4961179d0d5d9 (diff) | |
download | abc-bbd170e8a3ab5cedd947ef2549487b74a65403da.tar.gz abc-bbd170e8a3ab5cedd947ef2549487b74a65403da.tar.bz2 abc-bbd170e8a3ab5cedd947ef2549487b74a65403da.zip |
Minor bug fix.
Diffstat (limited to 'src')
-rw-r--r-- | src/base/main/mainFrame.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/base/main/mainFrame.c b/src/base/main/mainFrame.c index d0edf8fc..809056c9 100644 --- a/src/base/main/mainFrame.c +++ b/src/base/main/mainFrame.c @@ -378,6 +378,9 @@ void Abc_FrameSetCurrentNetwork( Abc_Frame_t * p, Abc_Ntk_t * pNtkNew ) int nNetsToSave; char * pValue; + if ( p->pNtkCur == pNtkNew ) + return; + // link it to the previous network Abc_NtkSetBackup( pNtkNew, p->pNtkCur ); // set the step of this network |