3be08399bc5c87afad22126a541412daf1081de6,h2o-core/src/main/java/hex/Model.java,Parameters,unlock_frames,#Job#,85
Before Change
/** Read-UnLock both training and validation User frames. */
public void unlock_frames( Job job ) {
train().unlock(job._key);
if( _valid != null && !_train.equals(_valid) )
valid().unlock(job._key);
}
After Change
/** Read-UnLock both training and validation User frames. */
public void unlock_frames( Job job ) {
Frame tr = train();
if( tr != null ) tr.unlock(job._key);
if( _valid != null && !_train.equals(_valid) )
valid().unlock(job._key);
}