Merge pull request #819 from segevfiner/winconsole-writer-bug-2

A TextIOWrapper that wraps _winconsole._WindowsConsoleWriter expects a buffered stream
pallets · Sep 13, 2018 · 16792fe · 16792fe
2 parents 2cd71bf + dbd13dc
commit 16792fe
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/click/_winconsole.py b/click/_winconsole.py
@@ -210,14 +210,14 @@ def _get_text_stdin(buffer_stream):
 
 def _get_text_stdout(buffer_stream):
     text_stream = _NonClosingTextIOWrapper(
-        _WindowsConsoleWriter(STDOUT_HANDLE),
+        io.BufferedWriter(_WindowsConsoleWriter(STDOUT_HANDLE)),
         'utf-16-le', 'strict', line_buffering=True)
     return ConsoleStream(text_stream, buffer_stream)
 
 
 def _get_text_stderr(buffer_stream):
     text_stream = _NonClosingTextIOWrapper(
-        _WindowsConsoleWriter(STDERR_HANDLE),
+        io.BufferedWriter(_WindowsConsoleWriter(STDERR_HANDLE)),
         'utf-16-le', 'strict', line_buffering=True)
     return ConsoleStream(text_stream, buffer_stream)