fixed docs problems

dmriprep/config/config.py

@@ -179,6 +179,8 @@ def redirect_warnings(
 except Exception:
     pass
 
+DEBUG_MODES = ["fieldmaps"]
+
 
 class _Config:
     """An abstract class forbidding instantiation."""

dmriprep/workflows/base.py

@@ -474,7 +474,7 @@ def init_single_subject_wf(subject_id):
         debug=config.execution.debug is True,
         estimators=fmap_estimators,
         omp_nthreads=config.nipype.omp_nthreads,
-        output_dir=str(output_dir),
+        output_dir=dmriprep_dir,
         subject=subject_id,
     )
     fmap_wf.__desc__ = f"""

docs/conf.py

@@ -11,13 +11,15 @@
 # documentation root, use os.path.abspath to make it absolute, like shown here.
 #
 import os
-import sys
 import re
-from packaging.version import Version
+import sys
 
-from dmriprep import __version__, __copyright__, __packagename__
+from dmriprep import __copyright__, __packagename__, __version__
+from packaging.version import Version
 
-sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), "sphinxext")))
+sys.path.append(
+    os.path.abspath(os.path.join(os.path.dirname(__file__), "sphinxext"))
+)
 from github_link import make_linkcode_resolve
 
 # -- Project information -----------------------------------------------------