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Whitespace normalization (get rid of tabs).

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This commit is contained in:
Guido van Rossum 2002-09-29 00:25:51 +00:00
parent af7a302c78
commit bffa52f07f
6 changed files with 98 additions and 100 deletions
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26
Lib/curses/wrapper.py
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@ -16,20 +16,20 @@ def wrapper(func, *rest):
as its first argument, followed by any other arguments passed to
wrapper().
"""
res = None
try:
# Initialize curses
# Initialize curses
stdscr=curses.initscr()
# Turn off echoing of keys, and enter cbreak mode,
# where no buffering is performed on keyboard input
# Turn off echoing of keys, and enter cbreak mode,
# where no buffering is performed on keyboard input
curses.noecho()
curses.cbreak()
# In keypad mode, escape sequences for special keys
# (like the cursor keys) will be interpreted and
# a special value like curses.KEY_LEFT will be returned
# In keypad mode, escape sequences for special keys
# (like the cursor keys) will be interpreted and
# a special value like curses.KEY_LEFT will be returned
stdscr.keypad(1)
# Start color, too. Harmless if the terminal doesn't have
@ -43,21 +43,21 @@ def wrapper(func, *rest):
res = apply(func, (stdscr,) + rest)
except:
# In the event of an error, restore the terminal
# to a sane state.
# In the event of an error, restore the terminal
# to a sane state.
stdscr.keypad(0)
curses.echo()
curses.nocbreak()
curses.endwin()
# Pass the exception upwards
(exc_type, exc_value, exc_traceback) = sys.exc_info()
raise exc_type, exc_value, exc_traceback
else:
# Set everything back to normal
# Set everything back to normal
stdscr.keypad(0)
curses.echo()
curses.nocbreak()
curses.endwin() # Terminate curses
curses.endwin() # Terminate curses
return res