diff options
| author | Zac Medico <zmedico@gentoo.org> | 2009-07-20 20:43:48 +0000 |
|---|---|---|
| committer | Zac Medico <zmedico@gentoo.org> | 2009-07-20 20:43:48 +0000 |
| commit | 3020eb6852f91913b13ff7ad75f64d7d8914f973 (patch) | |
| tree | b999b2f89bbf1bc5909e083b0ac7e7257f5e37ee | |
| parent | d654241befc7e1610689b13c646bad24be956403 (diff) | |
| download | portage-3020eb6852f91913b13ff7ad75f64d7d8914f973.tar.gz portage-3020eb6852f91913b13ff7ad75f64d7d8914f973.tar.bz2 portage-3020eb6852f91913b13ff7ad75f64d7d8914f973.zip | |
Use a lazy reference to sys.stdout, in case the API consumer has
temporarily overridden stdout.
svn path=/main/trunk/; revision=13840
| -rw-r--r-- | pym/_emerge/JobStatusDisplay.py | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/pym/_emerge/JobStatusDisplay.py b/pym/_emerge/JobStatusDisplay.py index 3511ccb5b..561b78c2d 100644 --- a/pym/_emerge/JobStatusDisplay.py +++ b/pym/_emerge/JobStatusDisplay.py @@ -44,8 +44,7 @@ class JobStatusDisplay(object): 'newline' : 'nel', } - def __init__(self, out=sys.stdout, quiet=False, xterm_titles=True): - object.__setattr__(self, "out", out) + def __init__(self, quiet=False, xterm_titles=True): object.__setattr__(self, "quiet", quiet) object.__setattr__(self, "xterm_titles", xterm_titles) object.__setattr__(self, "maxval", 0) @@ -56,7 +55,7 @@ class JobStatusDisplay(object): object.__setattr__(self, "width", 80) self.reset() - isatty = hasattr(out, "isatty") and out.isatty() + isatty = hasattr(self.out, "isatty") and self.out.isatty() object.__setattr__(self, "_isatty", isatty) if not isatty or not self._init_term(): term_codes = {} @@ -68,6 +67,12 @@ class JobStatusDisplay(object): if not isinstance(v, basestring): self._term_codes[k] = v.decode(encoding, 'replace') + @property + def out(self): + """Use a lazy reference to sys.stdout, in case the API consumer has + temporarily overridden stdout.""" + return sys.stdout + def _init_term(self): """ Initialize term control codes. |