From dc230ef7c9e6261164d66124f82918807473a81d Mon Sep 17 00:00:00 2001
From: Chris Markiewicz <markiewicz@stanford.edu>
Date: Thu, 4 Jun 2020 13:30:11 -0400
Subject: [PATCH] DOC: Skip BIDSDataGrabber doctest if pybids is missing

---
 nipype/conftest.py      | 1 +
 nipype/interfaces/io.py | 8 ++++++++
 2 files changed, 9 insertions(+)

diff --git a/nipype/conftest.py b/nipype/conftest.py
index b099fd007..7323e7284 100644
--- a/nipype/conftest.py
+++ b/nipype/conftest.py
@@ -17,6 +17,7 @@ shutil.copytree(NIPYPE_DATADIR, data_dir)
 def add_np(doctest_namespace):
     doctest_namespace["np"] = numpy
     doctest_namespace["os"] = os
+    doctest_namespace["pytest"] = pytest
     doctest_namespace["datadir"] = data_dir
 
 
diff --git a/nipype/interfaces/io.py b/nipype/interfaces/io.py
index d9b578caa..2b2510f16 100644
--- a/nipype/interfaces/io.py
+++ b/nipype/interfaces/io.py
@@ -2895,6 +2895,14 @@ class BIDSDataGrabber(LibraryBaseInterface, IOBase):
 
     Examples
     --------
+
+    .. setup::
+
+        >>> try:
+        ...     import bids
+        ... except ImportError:
+        ...     pytest.skip()
+
     By default, the BIDSDataGrabber fetches anatomical and functional images
     from a project, and makes BIDS entities (e.g. subject) available for
     filtering outputs.
-- 
2.27.0