Function raised to a power gives an error

[wassgha]

Hello, I have noticed a few features that are not implemented yet. I have solved most of them by pre-processing input from MathQuill. I use this code:

string.replace('\\right', '') # right tag .replace('\\left', '') # left tag .replace("^x","^{(x)}") # powers .replace("\ ","") #Spaces

However, one thing I couldn't solve without changing latex2sympy code is when a user inputs a function raised to a power (say sin^nx instead of (sinx)^n) latex2sympy crashes and gives NoneType' object has no attribute 'additive'.
Also, I believe hyperbolic trig functions are not supported yet (might be a very simple addition)
Can you please correct this? Thank you in advance!

[augustt198]

Yeah, there are a bunch of non-essential commands like \right that have to be ignored.

I hadn't noticed that exponents are so broken (I'm sure they worked better at one point). I'll fix that ASAP.

Hyperbolic trig functions (sinh, cosh, tanh, arsinh, arcosh, artanh) are currently supported, maybe you're on a different version?

[augustt198]

The exponent problem is fixed:
f569090