diff options
| -rw-r--r-- | pym/portage/output.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/pym/portage/output.py b/pym/portage/output.py index b813a3983..da94377b1 100644 --- a/pym/portage/output.py +++ b/pym/portage/output.py @@ -425,7 +425,7 @@ class StyleWriter(formatter.DumbWriter): if self.style_listener: self.style_listener(styles) -def get_term_size(fd=sys.stdout): +def get_term_size(fd=None): """ Get the number of lines and columns of the tty that is connected to fd. Returns a tuple of (lines, columns) or (0, 0) if an error @@ -434,6 +434,8 @@ def get_term_size(fd=sys.stdout): greater than or equal to zero, since a negative COLUMNS variable is known to prevent some commands from working (see bug #394091). """ + if fd is None: + fd = sys.stdout if not hasattr(fd, 'isatty') or not fd.isatty(): return (0, 0) try: |