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| author | Eric S. Raymond <esr@thyrsus.com> | 2000-08-09 21:11:07 (GMT) |
|---|---|---|
| committer | Eric S. Raymond <esr@thyrsus.com> | 2000-08-09 21:11:07 (GMT) |
| commit | 1ebd3f6c4bf8c20750064b06a82e8727ce50e72b (patch) | |
| tree | 23e40c7a513d693a6f8be040cf299973ed63c6cc /Lib/curses | |
| parent | 46a415167464d8a7234c4a79dc4f7df084211825 (diff) | |
| download | cpython-1ebd3f6c4bf8c20750064b06a82e8727ce50e72b.zip cpython-1ebd3f6c4bf8c20750064b06a82e8727ce50e72b.tar.gz cpython-1ebd3f6c4bf8c20750064b06a82e8727ce50e72b.tar.bz2 | |
Tweak curses.wrapper so it initializes colors if they are available.
Diffstat (limited to 'Lib/curses')
| -rw-r--r-- | Lib/curses/wrapper.py | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Lib/curses/wrapper.py b/Lib/curses/wrapper.py index e7e7bb6..51fb724 100644 --- a/Lib/curses/wrapper.py +++ b/Lib/curses/wrapper.py @@ -32,6 +32,15 @@ def wrapper(func, *rest): # a special value like curses.KEY_LEFT will be returned stdscr.keypad(1) + # Start color, too. Harmless if the terminal doesn't have + # color; user can test with has_color() later on. The try/catch + # works around a minor bit of over-conscientiousness in the curses + # module -- the error return from C start_color() is ignorable. + try: + curses.start_color() + except: + pass + res = apply(func, (stdscr,) + rest) except: # In the event of an error, restore the terminal |