Creating a very simple template like 'more [_]' causes a TypeError because of an incorrect matching.
$ cat begin.rive
! version = 2.0
+ *
- I know nothing...
+ more [_]
- more <star>
$ python rivescript-python/rivescript ./
. .
.:...:: RiveScript Interpreter (Python)
.:: ::. Library Version: v1.14.2
..:;;. ' .;;:..
. ''' . Type '/quit' to quit.
:;,:,;: Type '/help' for more options.
: :
Using the RiveScript bot found in: ./
Type a message to the bot and press Return to send it.
You> help
Bot> I know nothing...
You> more thing
Bot> more thing
You> more
Traceback (most recent call last):
File "/usr/local/Cellar/python/2.7.12_1/Frameworks/Python.framework/Versions/2.7/lib/python2.7/runpy.py", line 174, in _run_module_as_main
"__main__", fname, loader, pkg_name)
File "/usr/local/Cellar/python/2.7.12_1/Frameworks/Python.framework/Versions/2.7/lib/python2.7/runpy.py", line 72, in _run_code
exec code in run_globals
File "/rive-test/rivescript-python/rivescript/__main__.py", line 27, in <module>
interactive_mode()
File "/rive-test/rivescript-python/rivescript/interactive.py", line 260, in interactive_mode
reply = bot.reply("localuser", msg)
File "/rive-test/rivescript-python/rivescript/rivescript.py", line 999, in reply
return self._brain.reply(user, msg, errors_as_replies)
File "/rive-test/rivescript-python/rivescript/brain.py", line 83, in reply
reply = self._getreply(user, msg, ignore_object_errors=errors_as_replies)
File "/rive-test/rivescript-python/rivescript/brain.py", line 416, in _getreply
reply = self.process_tags(user, msg, reply, stars, thatstars, step, ignore_object_errors)
File "/rive-test/rivescript-python/rivescript/brain.py", line 579, in process_tags
reply = reply.replace('<star>', stars[1])
TypeError: coercing to Unicode: need string or buffer, NoneType found
Creating a very simple template like 'more [_]' causes a TypeError because of an incorrect matching.
Here is the full steps to repeat the problem: