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Re: [pygame] Python bots in Galcon (or your game!) safe_eval
Phil Hassey wrote:
I spent some time today working on building a safe_eval function that
would make it "safe" to run user submitted bots in games
Does it need any particular version of Python? When
I run it using the following (in 2.3 or 2.4):
#--------------------------------------
import safe
safe.safe_eval('print "Hello world!"')
#--------------------------------------
I get
Traceback (most recent call last):
File "bug.py", line 2, in ?
safe.safe_eval('print "Hello world!"')
File "/Users/greg/Safe/safe.py", line 160, in safe_eval
safe_run(code,context)
File "/Users/greg/Safe/safe.py", line 146, in safe_run
b = _builtins_destroy()
File "/Users/greg/Safe/safe.py", line 128, in _builtins_destroy
for k in __builtins__.__dict__.keys():
AttributeError: 'dict' object has no attribute '__dict__'
It seems like it's expecting __builtins__ to be something
other than a normal dict here.
--
Greg