FIX: Disconnect sbref_file for multiecho

Author: effigies

fmriprep/workflows/bold/base.py

@@ -573,7 +573,8 @@ def init_func_preproc_wf(bold_file, ignore, freesurfer,
         # Replace reference with the echo selected with FirstEcho
         workflow.disconnect([
             (inputnode, bold_reference_wf, [
-                ('bold_file', 'inputnode.bold_file')]),
+                ('bold_file', 'inputnode.bold_file'),
+                ('sbref_file', 'inputnode.sbref_file')]),
             (bold_reference_wf, boldbuffer, [
                 ('outputnode.bold_file', 'bold_file')]),
         ])