ceph.in: (py3) use binary stdout

This fixes an error like

$ ceph -s -o -
Traceback (most recent call last):
  File "bin/ceph", line 1267, in <module>
    retval = main()
  File "bin/ceph", line 1229, in main
    outf.write(outbuf)
TypeError: write() argument must be str, not bytes

Signed-off-by: Sage Weil <sage@redhat.com>

diff --git a/src/ceph.in b/src/ceph.in
index 3be7f4a672b995761c0159026fa8c0c6c1109b2c..70119d50a04464a2d195b8ab837144017647a662 100755 (executable)
--- a/src/ceph.in
+++ b/src/ceph.in
@@ -1111,7 +1111,7 @@ def main():
     if parsed_args.output_file:
         try:
             if parsed_args.output_file == '-':
-                outf = sys.stdout
+                outf = raw_stdout
             else:
                 outf = open(parsed_args.output_file, 'wb')
         except Exception as e: