Fix #744

pallets · Feb 27, 2017 · 5701c40 · 5701c40
1 parent 3dfbb98
commit 5701c40
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diff --git a/CHANGES b/CHANGES
@@ -11,6 +11,7 @@ Version 6.8
 - Disabled sys._getframes() on Python interpreters that don't support it. See
   #728.
 - Fix bug in test runner when calling ``sys.exit`` with ``None``. See #739.
+- Fix crash on Windows console, see #744.
 
 Version 6.7
 -----------

diff --git a/click/_winconsole.py b/click/_winconsole.py
@@ -261,7 +261,7 @@ def _get_windows_console_stream(f, encoding, errors):
         func = _stream_factories.get(f.fileno())
         if func is not None:
             if not PY2:
-                f = getattr(f, 'buffer')
+                f = getattr(f, 'buffer', None)
                 if f is None:
                     return None
             else: