FIX: Make ants.LaplacianThickness output_image a string, not file

Closes gh-3390
nipy · Oct 18, 2021 · 93d6c3b · 93d6c3b
1 parent 071e575
commit 93d6c3b
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Showing 2 changed files with 1 addition and 2 deletions.
diff --git a/nipype/interfaces/ants/segmentation.py b/nipype/interfaces/ants/segmentation.py
@@ -268,7 +268,7 @@ class LaplacianThicknessInputSpec(ANTSCommandInputSpec):
         desc="gray matter segmentation image",
         position=2,
     )
-    output_image = File(
+    output_image = traits.Str(
         desc="name of output file",
         argstr="%s",
         position=3,

diff --git a/nipype/interfaces/ants/tests/test_auto_LaplacianThickness.py b/nipype/interfaces/ants/tests/test_auto_LaplacianThickness.py
@@ -36,7 +36,6 @@ def test_LaplacianThickness_inputs():
         ),
         output_image=dict(
             argstr="%s",
-            extensions=None,
             hash_files=False,
             keep_extension=True,
             name_source=["input_wm"],