Merge pull request #624 from nipreps/fix/bold-ref-wf

FIX: Readd sbref_file input to reference volume interface
nipreps · Apr 9, 2021 · 8433c47 · 8433c47
2 parents fa56d30 + 3ce4b43
commit 8433c47
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/niworkflows/func/util.py b/niworkflows/func/util.py
@@ -241,7 +241,7 @@ def init_bold_reference_wf(
     workflow.connect([
         (inputnode, val_sbref, [(("sbref_file", listify), "in_file")]),
         (val_sbref, merge_sbrefs, [("out_file", "in_files")]),
-        (merge_sbrefs, gen_avg, [("out_file", "sbref_file")]),
+        (merge_sbrefs, gen_avg, [("out_file", "in_file")]),
     ])
     # fmt: on
 

diff --git a/niworkflows/interfaces/images.py b/niworkflows/interfaces/images.py
@@ -191,7 +191,9 @@ def _run_interface(self, runtime):
 
 class _RobustAverageInputSpec(BaseInterfaceInputSpec):
     in_file = File(
-        exists=True, mandatory=True, desc="A 4D file to average through the last axis"
+        exists=True,
+        mandatory=True,
+        desc="Either a 3D reference or 4D file to average through the last axis"
     )
     t_mask = traits.List(traits.Bool, desc="List of selected timepoints to be averaged")
     mc_method = traits.Enum(