Update nodes.py

prioux · web-flow · commit 0094bed9c4b2 · 2022-08-01T13:45:38.000-04:00
As suggested by @effigies
diff --git a/nipype/pipeline/engine/nodes.py b/nipype/pipeline/engine/nodes.py
@@ -293,10 +293,8 @@ def output_dir(self):
         if self._hierarchy:
             outputdir = op.join(outputdir, *self._hierarchy.split("."))
         if self.parameterization:
-            params_str = ["{}".format(p) for p in self.parameterization]
-            if not str2bool(self.config["execution"]["parameterize_dirs"]):
-                params_str = [_parameterization_dir(p,32) for p in params_str]
-            params_str = [_parameterization_dir(p,252) for p in params_str]
+            maxlen = 252 if str2bool(self.config["execution"]["parameterize_dirs"]) else 32
+            params_str = [_parameterization_dir(str(p), maxlen) for p in self.parameterization]
             outputdir = op.join(outputdir, *params_str)
 
         self._output_dir = op.realpath(op.join(outputdir, self.name))
