get_term_size: pass fd to stty

diff --git a/pym/portage/output.py b/pym/portage/output.py
index 4642a285aebf7795f0438117314f75387e8d6828..5129db77ef4fa270272c0abc5375ecc6012313d4 100644 (file)
--- a/pym/portage/output.py
+++ b/pym/portage/output.py
@@ -7,6 +7,7 @@ import errno
 import io
 import formatter
 import re
+import subprocess
 import sys
 
 import portage
@@ -448,8 +449,11 @@ def get_term_size(fd=None):
                        pass
        except ImportError:
                pass
-       st, out = portage.subprocess_getstatusoutput('stty size')
-       if st == os.EX_OK:
+
+       proc = subprocess.Popen(["stty", "size"],
+               stdout=subprocess.PIPE, stderr=fd)
+       out = _unicode_decode(proc.communicate()[0])
+       if proc.wait() == os.EX_OK:
                out = out.split()
                if len(out) == 2:
                        try: