Merge pull request #3590 from effigies/mnt/getencoding

MNT: Replace deprecated locale.getdefaultlocale

Author: effigies

nipype/utils/filemanip.py

@@ -670,7 +670,7 @@ def read_stream(stream, logger=None, encoding=None):
 
 
     """
-    default_encoding = encoding or locale.getdefaultlocale()[1] or "UTF-8"
+    default_encoding = encoding or locale.getpreferredencoding(do_setlocale=False)
     logger = logger or fmlogger
     try:
         out = stream.decode(default_encoding)

nipype/utils/subprocess.py

@@ -30,7 +30,7 @@ def __init__(self, name, impl):
         self._buf = ""
         self._rows = []
         self._lastidx = 0
-        self.default_encoding = locale.getdefaultlocale()[1] or "UTF-8"
+        self.default_encoding = locale.getpreferredencoding(do_setlocale=False)
 
     def fileno(self):
         "Pass-through for file descriptor."