630a400af2bffc27a173acf876d72a1a10cd2dbf,ilastik/applets/base/appletSerializer.py,SerialClassifierSlot,_deserialize,#SerialClassifierSlot#Any#Any#,501

Before Change

        // Due to non-shared hdf5 dlls, vigra can"t read directly
        // from our open hdf5 group. Instead, we"ll copy the
        // classfier data to a temporary file and give it to vigra.
        tmpDir = tempfile.mkdtemp()
        cachePath = os.path.join(tmpDir, "tmp_classifier_cache.h5").replace("\\", "/")
        with h5py.File(cachePath, "w") as cacheFile:
            cacheFile.copy(classifierGroup, self.name)

        forests = []

After Change

        try:
            classifier = classifier_type.deserialize_hdf5( classifierGroup )
        except:
            return

        // Now force the classifier into our classifier cache. The
        // downstream operators (e.g. the prediction operator) can
        // use the classifier without inducing it to be re-trained.

Instances