Create list/dict from string

2010-01-19 Thread SoxFan44
I was wondering if there was a way to create a list (which in this case would contain several dicts) based on a string passed in by the user. Security is not an issue. Basically I want to be able to have the user pass in using optparse: --actions=[{action_name: action_1, val: asdf, val2: asdf},

Re: Create list/dict from string

2010-01-19 Thread Peter Otten
SoxFan44 wrote: I was wondering if there was a way to create a list (which in this case would contain several dicts) based on a string passed in by the user. Security is not an issue. Basically I want to be able to have the user pass in using optparse: --actions=[{action_name: action_1,

Re: Create list/dict from string

2010-01-19 Thread Gerald Britton
Can't you just use the dict() built-in function like this: dict({action_name: action_1, val: asdf}) Of course if the list is not properly formed, this will fail. But I guess you have thought of that already. On Tue, Jan 19, 2010 at 11:33 AM, SoxFan44 gregchag...@gmail.com wrote: I was

Re: Create list/dict from string

2010-01-19 Thread Simon Brunning
2010/1/19 Peter Otten __pete...@web.de: Both eval() and json.loads() will do. eval() is dangerous as it allows the user to run arbitrary python code. Something like http://code.activestate.com/recipes/364469/ might be worth a look too. -- Cheers, Simon B. --