988511e4b99566a85f57cdc67cd1286362c0783d,rastervision_core/rastervision/core/data/raster_source/rasterio_source.py,RasterioSource,_get_chip,#RasterioSource#Any#,178

Before Change

        if self.image_dataset is None:
            raise ActivationError("RasterSource must be activated before use")
        shifted_window = self._get_shifted_window(window)
        return load_window(
            self.image_dataset,
            window=shifted_window.rasterio_format(),
            is_masked=self.is_masked)

    def _activate(self):
        // Download images to temporary directory and delete them when done.
        self.image_tmp_dir = tempfile.TemporaryDirectory(dir=self.tmp_dir)

After Change

            self.image_dataset,
            window=shifted_window.rasterio_format(),
            is_masked=self.is_masked)
        if self.extent_crop is not None:
            chip = fill_overflow(self.get_extent(), window, chip)
        return chip

    def _activate(self):
        // Download images to temporary directory and delete them when done.
        self.image_tmp_dir = tempfile.TemporaryDirectory(dir=self.tmp_dir)

Instances