Merge pull request #3256 from nipy/fix/antsai-g-argument

FIX: Raise version error when using ``-g`` with ``antsAI`` < 2.3.0
nipy · Sep 25, 2020 · 9a0fda0 · 9a0fda0
2 parents 929de35 + 0df1dff
commit 9a0fda0
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diff --git a/nipype/interfaces/ants/tests/test_auto_AI.py b/nipype/interfaces/ants/tests/test_auto_AI.py
@@ -59,6 +59,7 @@ def test_AI_inputs():
         ),
         search_grid=dict(
             argstr="-g %s",
+            min_ver="2.3.0",
         ),
         transform=dict(
             argstr="-t %s[%g]",

diff --git a/nipype/interfaces/ants/utils.py b/nipype/interfaces/ants/utils.py
@@ -394,6 +394,7 @@ class AIInputSpec(ANTSCommandInputSpec):
         traits.Tuple(traits.Float, traits.Tuple(traits.Float, traits.Float)),
         argstr="-g %s",
         desc="Translation search grid in mm",
+        min_ver="2.3.0",
     )
 
     convergence = traits.Tuple(