check that xor is not a single string in code generation

Author: tclose

nipype2pydra/interface/shell.py

@@ -106,7 +106,16 @@ def generate_code(self, input_fields, nonstd_types, output_fields) -> str:
             else:
                 name, _, __, mdata = inpt
             if "xor" in mdata:
-                xor_sets.add(frozenset(list(mdata["xor"]) + [name]))
+                xor_sets.add(
+                    frozenset(
+                        list(
+                            mdata["xor"]
+                            if not isinstance(mdata["xor"], str)
+                            else [mdata["xor"]]
+                        )
+                        + [name]
+                    )
+                )
             pos = mdata.get("position", None)
             if isinstance(pos, str):
                 # convert string reprs (I think a mistake) to ints

nipype2pydra/interface/tests/test_interface.py

@@ -34,25 +34,33 @@
     "fsl-interfaces-tract_skeleton",
     "fsl-interfaces-smooth_estimate",
     "fsl-interfaces-apply_xfm",
+    "fsl-interfaces-cleaner",
+    "fsl-interfaces-complex",
     "fsl-interfaces-dual_regression",
     "fsl-interfaces-eddy",
     "fsl-interfaces-split",
     "freesurfer-interfaces-logan",
+    "freesurfer-interfaces-label_2_vol",
     "freesurfer-interfaces-mrtm1",
     "freesurfer-interfaces-mrtm2",
+    "freesurfer-interfaces-surface_snapshots",
+    "freesurfer-interfaces-tkregister_2",
     "freesurfer-interfaces-concatenate_lta",
     "freesurfer-interfaces-one_sample_t_test",
     "freesurfer-interfaces-concatenate",
     "freesurfer-interfaces-mris_preproc_recon_all",
     "freesurfer-interfaces-recon_all",
     "freesurfer-interfaces-glm_fit",
     "freesurfer-interfaces-mri_convert",
+    "freesurfer-interfaces-make_surfaces",
     "freesurfer-interfaces-parcellation_stats",
     "freesurfer-interfaces-mp_rto_mni305",
     "afni-interfaces-qwarp_plus_minus",
     "afni-interfaces-qwarp",
     "afni-interfaces-align_epi_anat_py",
     "afni-interfaces-fwh_mx",
+    "afni-interfaces-nwarp_adjust",
+    "afni-interfaces-clip_level",
 ]
 
 XFAIL_INTERFACES_IN_COMBINED = [

required-fileformats/freesurfer/fileformats/medimage_freesurfer/__init__.py

@@ -1,5 +1,6 @@
 from fileformats.generic import File
 
+
 class M3z(File):
     ext = ".m3z"
     binary = True
@@ -83,3 +84,13 @@ class Reg(File):
 class Avg_curv(File):
     ext = ".avg_curv"
     binary = True
+
+
+class Label(File):
+    ext = ".label"
+    binary = True
+
+
+class Dat(File):
+    ext = ".dat"
+    binary = True