I'm sorry, but an uncaught exception occurred.

While running game code:
  File "game/scripts/ch01/s01.rpy", line 16, in script
    npc "Good afternoon sir, may I have your name please?"
KeyError: u'npcname'

-- Full Traceback ------------------------------------------------------------

Full traceback:
  File "game/scripts/ch01/s01.rpy", line 16, in script
    npc "Good afternoon sir, may I have your name please?"
  File "/Applications/LoveNextDoor/LoveNextDoor-0/LoveNextDoor.app/Contents/Resources/autorun/renpy/ast.py", line 721, in execute
    renpy.exports.say(who, what, *args, **kwargs)
  File "/Applications/LoveNextDoor/LoveNextDoor-0/LoveNextDoor.app/Contents/Resources/autorun/renpy/exports.py", line 1417, in say
    who(what, *args, **kwargs)
  File "/Applications/LoveNextDoor/LoveNextDoor-0/LoveNextDoor.app/Contents/Resources/autorun/renpy/character.py", line 1234, in __call__
    who = self.prefix_suffix("who", self.who_prefix, who, self.who_suffix)
  File "/Applications/LoveNextDoor/LoveNextDoor-0/LoveNextDoor.app/Contents/Resources/autorun/renpy/character.py", line 1155, in prefix_suffix
    return (sub(prefix) + sub(body) + sub(suffix))
  File "/Applications/LoveNextDoor/LoveNextDoor-0/LoveNextDoor.app/Contents/Resources/autorun/renpy/character.py", line 1135, in sub
    return renpy.substitutions.substitute(s, scope=scope, force=force, translate=translate)[0]
  File "/Applications/LoveNextDoor/LoveNextDoor-0/LoveNextDoor.app/Contents/Resources/autorun/renpy/substitutions.py", line 270, in substitute
    s = formatter.vformat(s, (), kwargs)
  File "/home/tom/ab/renpy-build/tmp/install.linux-x86_64/lib/python2.7/string.py", line 563, in vformat
  File "/home/tom/ab/renpy-build/tmp/install.linux-x86_64/lib/python2.7/string.py", line 585, in _vformat
  File "/home/tom/ab/renpy-build/tmp/install.linux-x86_64/lib/python2.7/string.py", line 646, in get_field
  File "/home/tom/ab/renpy-build/tmp/install.linux-x86_64/lib/python2.7/string.py", line 605, in get_value
KeyError: u'npcname'

Darwin-19.5.0-x86_64-i386-64bit
Ren'Py 7.4.10.2178
Love
Next
Door
 0.1
Sun Nov  7 10:47:31 2021