Mar 21, 2026 · Mar 19, 2026 · Mar 19, 2026 · Mar 19, 2026 · Mar 19, 2026 · Mar 19, 2026
diff --git a/Lib/curses/has_key.py b/Lib/curses/has_key.py

 # Table mapping curses keys to the terminfo capability name

 _capability_names = {
 _capability_names =frozendict({
    _curses.KEY_A1: 'ka1',
    _curses.KEY_A3: 'ka3',
    _curses.KEY_B2: 'kb2',
    _curses.KEY_SUSPEND: 'kspd',
    _curses.KEY_UNDO: 'kund',
    _curses.KEY_UP: 'kcuu1'
    }
    })

 def has_key(ch):
    if isinstance(ch, str):

    #Check the current terminal description for that capability;
    #if present, return true, else return false.
    if _curses.tigetstr(capability_name):
    if _curses.tigetstr(capability_name):
        return True
    else:
        return False
Original file line number	Diff line number	Diff line change
Expand Up		@@ -7,7 +7,7 @@

		# Table mapping curses keys to the terminfo capability name

		_capability_names = {
		_capability_names =frozendict({
		_curses.KEY_A1: 'ka1',
		_curses.KEY_A3: 'ka3',
		_curses.KEY_B2: 'kb2',
Expand DownExpand Up		@@ -157,7 +157,7 @@
		_curses.KEY_SUSPEND: 'kspd',
		_curses.KEY_UNDO: 'kund',
		_curses.KEY_UP: 'kcuu1'
		}
		})

		def has_key(ch):
		if isinstance(ch, str):
Expand All		@@ -170,7 +170,7 @@ def has_key(ch):

		#Check the current terminal description for that capability;
		#if present, return true, else return false.
		if _curses.tigetstr(capability_name):
		if _curses.tigetstr(capability_name):
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		return True
		else:
		return False
Expand Down