fix: adaption helpers with lists of length 1

nipreps · Nov 17, 2023 · 9383268 · 9383268
1 parent ceda0d7
commit 9383268
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Showing 2 changed files with 13 additions and 5 deletions.
diff --git a/mriqc/workflows/functional/base.py b/mriqc/workflows/functional/base.py
@@ -719,7 +719,10 @@ def epi_mni_align(name="SpatialNormalization"):
 
 def _parse_tqual(in_file):
     if isinstance(in_file, (list, tuple)):
-        return [_parse_tqual(f) for f in in_file]
+        return (
+            [_parse_tqual(f) for f in in_file] if len(in_file) > 1
+            else _parse_tqual(in_file[0])
+        )
 
     import numpy as np
 
@@ -730,7 +733,10 @@ def _parse_tqual(in_file):
 
 def _parse_tout(in_file):
     if isinstance(in_file, (list, tuple)):
-        return [_parse_tout(f) for f in in_file]
+        return (
+            [_parse_tout(f) for f in in_file] if len(in_file) > 1
+            else _parse_tout(in_file[0])
+        )
 
     import numpy as np
 

diff --git a/mriqc/workflows/utils.py b/mriqc/workflows/utils.py
@@ -25,9 +25,11 @@
 
 def _tofloat(inlist):
     if isinstance(inlist, (list, tuple)):
-        return [_tofloat(el) for el in inlist]
-    else:
-        return float(inlist)
+        return (
+            [_tofloat(el) for el in inlist] if len(inlist) > 1
+            else _tofloat(inlist[0])
+        )
+    return float(inlist)
 
 
 def fwhm_dict(fwhm):