[sympy] parse_expr bug with splitting symbols and undefined function

2014-10-24 Thread Duane Nykamp
The following throws an error In [27]: f=Function('f') In [28]: parse_expr('af(t)', local_dict={'f': f }, transformations=(auto_symbol, auto_number, split_symbols, implicit_multiplication)) --- TypeError

Re: [sympy] parse_expr bug with splitting symbols and undefined function

2014-10-24 Thread Aaron Meurer
Go ahead and open a pull request with this change, and we can review it, and see if it breaks any tests, and so on. Aaron Meurer On Fri, Oct 24, 2014 at 7:55 AM, Duane Nykamp wrote: > The following throws an error > > In [27]: f=Function('f') > > In [28]: parse_expr('af(t)', local_dict={'f': f }

Re: [sympy] parse_expr bug with splitting symbols and undefined function

2014-10-24 Thread Duane Nykamp
OK. I added a pull request: https://github.com/sympy/sympy/pull/8307 On Friday, October 24, 2014 4:24:41 PM UTC-5, Aaron Meurer wrote: > > Go ahead and open a pull request with this change, and we can review > it, and see if it breaks any tests, and so on. > > Aaron Meurer > > On Fri, Oct 24,