TEST: Fix extract_entities test, use future PyBIDS default

Author: effigies

nibabies/__init__.py

@@ -1,4 +1,13 @@
-
 from ._version import get_versions
 __version__ = get_versions()['version']
 del get_versions
+
+# Silence PyBIDS warning for extension entity behavior
+# Can be removed once minimum PyBIDS dependency hits 0.14
+try:
+    import bids
+    bids.config.set_option('extension_initial_dot', True)
+except (ImportError, ValueError):
+    pass
+else:
+    del bids

nibabies/utils/bids.py

@@ -83,8 +83,7 @@ def extract_entities(file_list):
     {'subject': '01', 'suffix': 'T1w', 'datatype': 'anat', 'extension': '.nii.gz'}
     >>> extract_entities(['sub-01/anat/sub-01_run-1_T1w.nii.gz',
     ...                   'sub-01/anat/sub-01_run-2_T1w.nii.gz'])
-    {'subject': '01', 'run': [1, 2], 'suffix': 'T1w', 'datatype': 'anat',
-     'extension': '.nii.gz'}
+    {'subject': '01', 'run': [1, 2], 'suffix': 'T1w', 'datatype': 'anat', 'extension': '.nii.gz'}
     """
     from collections import defaultdict
     from bids.layout import parse_file_entities