1 files changed, 9 insertions, 4 deletions
diff --git a/yarn b/yarn
index f1cabb3..2e336b0 100755
--- a/yarn
+++ b/yarn
@@ -19,6 +19,7 @@
 
 import cliapp
 import collections
+import locale
 import logging
 import os
 import re
@@ -106,12 +107,16 @@ class YarnRunner(cliapp.Application):
             default=False)
 
     def stdout(self, msg):
-        self.output.write(msg)
-        self.output.flush()
+        self._write(sys.stdout, msg)
 
     def stderr(self, msg):
-        sys.stderr.write(msg)
-        sys.stderr.flush()
+        self._write(sys.stderr, msg)
+
+    def _write(self, output, msg):
+        if isinstance(msg, unicode):
+            msg = msg.encode(locale.getpreferredencoding())
+        output.write(msg)
+        output.flush()
 
     def info(self, indent, msg):
         if self.settings['verbose']: