less verbose, update CHANGES

Author: oesteban

CHANGES

@@ -1,6 +1,7 @@
 Upcoming release (0.14.1)
 ================
 
+* FIX: MultiProc starting workers at dubious wd (https://github.com/nipy/nipype/pull/2368)
 * MAINT: Cleaning / simplify ``Node`` (https://github.com/nipy/nipype/pull/#2325)
 
 0.14.0 (November 29, 2017)

nipype/pipeline/plugins/multiproc.py

@@ -71,10 +71,6 @@ def run_node(node, updatehash, taskid):
     return result
 
 
-def _init_worker(cwd):
-    os.chdir(cwd)
-
-
 class NonDaemonProcess(Process):
     """A non-daemon process to support internal multiprocessing.
     """
@@ -159,13 +155,13 @@ def __init__(self, plugin_args=None):
             self.pool = NipypePool(
                 processes=self.processors,
                 maxtasksperchild=maxtasks,
-                initializer=_init_worker,
+                initializer=os.chdir,
                 initargs=(self._cwd,)
             )
         except TypeError:
             # Python < 3.2 does not have maxtasksperchild
             # When maxtasksperchild is not set, initializer is not to be
-            # called.
+            # called
             self.pool = NipypePool(processes=self.processors)
 
         self._stats = None