FIX: Retrieve T1w preproc from buffer

Author: effigies

smriprep/workflows/anatomical.py

@@ -1155,9 +1155,7 @@ def init_anat_fit_wf(
             (surface_recon_wf, coreg_xfms, [('outputnode.fsnative2t1w_xfm', 'in2')]),
             (coreg_xfms, t2wtot1w_xfm, [('out', 'in_xfms')]),
             (t2w_template_wf, t2w_resample, [('outputnode.anat_ref', 'input_image')]),
-            (brain_extraction_wf, t2w_resample, [
-                (('outputnode.bias_corrected', _pop), 'reference_image'),
-            ]),
+            (t1w_buffer, t2w_resample, [('T1w_preproc', 'reference_image')]),
             (t2wtot1w_xfm, t2w_resample, [('out_xfm', 'transforms')]),
             (inputnode, ds_t2w_preproc, [('t2w', 'source_file')]),
             (t2w_resample, ds_t2w_preproc, [('output_image', 'in_file')]),