fix: remove imports after interface cleaning

Author: mgxd

doc/users/nipypecmd.rst

@@ -10,7 +10,7 @@ This is especially useful when running Interfaces wrapping code that does not ha
 command line equivalents (nipy or SPM). Being able to run Nipype interfaces opens new
 possibilities such as inclusion of SPM processing steps in bash scripts.
 
-To run Nipype Interafces you need to use the nipype_cmd tool that should already be installed.
+To run Nipype Interfaces you need to use the nipype_cmd tool that should already be installed.
 The tool allows you to list Interfaces available in a certain package:
 
 .. testcode::
@@ -24,7 +24,6 @@ The tool allows you to list Interfaces available in a certain package:
 	    ComputeMask
 	    FitGLM
 	    EstimateContrast
-	    FmriRealign4d
 
 After selecting a particular Interface you can learn what inputs it requires:
 

doc/users/plugins.rst

@@ -103,10 +103,6 @@ machinery.
 
 .. note::
 
-  We provide backward compatibility with IPython_ versions earlier than
-  0.10.1 using the IPythonX plugin. This plugin will be deprecated as of
-  version 0.13 of Nipype.
-
   Please read the IPython_ documentation to determine how to setup your cluster
   for distributed processing. This typically involves calling ipcluster.
 

nipype/interfaces/nipy/__init__.py

@@ -1,4 +1,4 @@
 # -*- coding: utf-8 -*-
 from .model import FitGLM, EstimateContrast
-from .preprocess import ComputeMask, FmriRealign4d, SpaceTimeRealigner
+from .preprocess import ComputeMask, SpaceTimeRealigner
 from .utils import Similarity

nipype/interfaces/nipy/tests/test_auto_FmriRealign4d.py

@@ -6,7 +6,6 @@
 
 from .debug import DebugPlugin
 from .linear import LinearPlugin
-from .ipythonx import IPythonXPlugin
 from .pbs import PBSPlugin
 from .oar import OARPlugin
 from .sge import SGEPlugin

nipype/pipeline/plugins/__init__.py

@@ -88,54 +88,6 @@ def test_list_nipy_interfacesp(self):
 \tComputeMask
 \tEstimateContrast
 \tFitGLM
-\tFmriRealign4d
 \tSimilarity
 \tSpaceTimeRealigner
 """
-
-    def test_run_4d_realign_without_arguments(self):
-        with pytest.raises(SystemExit) as cm:
-            with capture_sys_output() as (stdout, stderr):
-                nipype_cmd.main(
-                    ['nipype_cmd', 'nipype.interfaces.nipy', 'FmriRealign4d'])
-
-        exit_exception = cm.value
-        assert exit_exception.code == 2
-
-        error_message = """usage: nipype_cmd nipype.interfaces.nipy FmriRealign4d [-h]
-                                                       [--between_loops [BETWEEN_LOOPS [BETWEEN_LOOPS ...]]]
-                                                       [--ignore_exception]
-                                                       [--loops [LOOPS [LOOPS ...]]]
-                                                       [--slice_order SLICE_ORDER]
-                                                       [--speedup [SPEEDUP [SPEEDUP ...]]]
-                                                       [--start START]
-                                                       [--time_interp TIME_INTERP]
-                                                       [--tr_slices TR_SLICES]
-                                                       in_file [in_file ...]
-                                                       tr"""
-
-        if not PY2:
-            error_message += """
-nipype_cmd nipype.interfaces.nipy FmriRealign4d: error: the following arguments are required: in_file, tr
-"""
-        else:
-            error_message += """
-nipype_cmd nipype.interfaces.nipy FmriRealign4d: error: too few arguments
-"""
-
-        assert stderr.getvalue() == error_message
-        assert stdout.getvalue() == ''
-
-    def test_run_4d_realign_help(self):
-        with pytest.raises(SystemExit) as cm:
-            with capture_sys_output() as (stdout, stderr):
-                nipype_cmd.main([
-                    'nipype_cmd', 'nipype.interfaces.nipy', 'FmriRealign4d',
-                    '-h'
-                ])
-
-        exit_exception = cm.value
-        assert exit_exception.code == 0
-
-        assert stderr.getvalue() == ''
-        assert "Run FmriRealign4d" in stdout.getvalue()