[svn] Be even more cautious.

1 files changed, 2 insertions, 2 deletions

diff --git a/pygments/cmdline.py b/pygments/cmdline.py
index 8d7b56fe..2aba87ca 100644
--- a/pygments/cmdline.py
+++ b/pygments/cmdline.py
@@ -342,8 +342,8 @@ def main(args):
             fmter.encoding = 'latin1'
         else:
             # use terminal encoding
-            lexer.encoding = sys.stdin.encoding or 'ascii'
-            fmter.encoding = sys.stdout.encoding or 'ascii'
+            lexer.encoding = getattr(sys.stdin, 'encoding', None) or 'ascii'
+            fmter.encoding = getattr(sys.stdout, 'encoding', None) or 'ascii'
 
     # ... and do it!
     try: