Re: [lyntin-devl] Lyntin Question

[Brazen <odb...@ya...>]

Keys to dictionaries must be hashable.  In general this means you can only use unmutable types like string or tuple and cannot use mutable types like list.  Your has_key(sess) is checking the dictionary for a list key, which raises the error.

Also in that same spot you are creating a variable named sess that is a list of one item, the string 'session'.  What you actually want to do there is access the args dictionary to get the value of the key 'session'
sess = args['session']

-Brazen

--- On Thu, 8/6/09, Mac Daddy <ma...@gm...> wrote:

> From: Mac Daddy <ma...@gm...>
> Subject: [lyntin-devl] Lyntin Question
> To: lyn...@li...
> Date: Thursday, August 6, 2009, 5:58 AM
> Like most new programmers, I am
> having difficulty with "hooking."
> 
> I concede, I am new to Python/Programming, and will likely
> reveal that 
> in my code. =) {so embarrassing}
> 
> Here is what the code looks like:
> 
> When I run the code, I get an slew of errors (lyntin
> quits), but primarily:
> 
> TypeError: unhashable type: 'list'  I don't have a
> list (at least, I 
> don't think I do), in my module, so somewhere the engine is
> sending me 
> one -- perhaps the spamargs is a list?
> 
> Anyway, thanks in advance!!
> 
> 
> # Yet another "bot" attempt. it essentially
> # just smiles if a player is encountered.  I know, I
> know, I can just make
> # an "action" for this, but then I wouldn't learn anything
> =)
> # more importantly, I am just trying to learn how to
> process the incoming
> # text for more advanced usage.
> 
> import re
> from lyntin import exported
> from lyntin.modules import modutils
> 
> commands_dict = {}
> 
> # So far, just putting stuff that I deem minimally
> required.
> # Here is my dictionary of Variables (only one for now).
> 
> BotTriggers = {"**PLAYER**": "player_check"}
> 
> # In 3k, I have the created the above tag to show (via
> aset) for ALL players
> # in their pretitle.
> 
> def botfilter(args):
>      # This takes in mud text, and
> filters it, I hope.
>      ses = ["session"]
>      text = ["dataadj"]
>      # I am not 100% what those mean,
> other than what I can infer.
>      # Clearly the session, but not
> sure the depths of what "dataadj"
>      # means.
>      # I used a format similar to the
> highlight module.
>      # I think it runs the text against
> the dict list?
>      if BotTriggers.has_key(ses):
>          return
> BotTriggers[ses].expand(text)
>      return text
> 
> def expand(text):
>      # Again, used the highlight module
> as a guide, for matching
>      # the text. On a match, I just
> want a TRUTH value to be returned.
>      # not sure if "m" is the truth
> value?
>      if text:
>          trigger =
> BotTriggers.keys()
>          trigger.sort()
>          for m in trigger:
>          
>    BotTriggers[m].finditer(text)
>      return m
> 
> def aufgehts(ses, args, input):
>      # This is the primary command
> function.
>      if BotTriggers:
>      
>    exported.lyntin_command("smile")
>      
>    exported.write_message("Active!!")
> 
> commands_dict["aufgehts"] = (aufgehts)
> 
> def load():
>  
>    modutils.load_commands(commands_dict)
>  
>    exported.hook_register("mud_filter_hook",
> botfilter, 99)
> 
> def unload():
>  
>    modultils.unload_commands(commands_dict)
>  
>    exported.hook_unregister("mud_filter_hook",
> botfilter)
> 
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