#6771: Move wrapper function into __init__ and eliminate wrapper module

Andrew agreed in the issue that eliminating the module file made sense.
Wrapper has only been exposed as a function, and so there is no (easy)
way to access the wrapper module, which in any case only had the one
function in it.  Since __init__ already contains a couple wrapper
functions, it seems to make sense to just move wrapper there instead of
importing it from a single function module.

1 files changed, 0 insertions, 50 deletions

diff --git a/Lib/curses/wrapper.py b/Lib/curses/wrapper.py
deleted file mode 100644
index 5183ce741f..0000000000
--- a/Lib/curses/wrapper.py
+++ /dev/null
@@ -1,50 +0,0 @@
-"""curses.wrapper
-
-Contains one function, wrapper(), which runs another function which
-should be the rest of your curses-based application.  If the
-application raises an exception, wrapper() will restore the terminal
-to a sane state so you can read the resulting traceback.
-
-"""
-
-import curses
-
-def wrapper(func, *args, **kwds):
-    """Wrapper function that initializes curses and calls another function,
-    restoring normal keyboard/screen behavior on error.
-    The callable object 'func' is then passed the main window 'stdscr'
-    as its first argument, followed by any other arguments passed to
-    wrapper().
-    """
-
-    try:
-        # Initialize curses
-        stdscr = curses.initscr()
-
-        # 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
-        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
-
-        return func(stdscr, *args, **kwds)
-    finally:
-        # Set everything back to normal
-        if 'stdscr' in locals():
-            stdscr.keypad(0)
-            curses.echo()
-            curses.nocbreak()
-            curses.endwin()