Error in nested calls to procedures about asteval HOT 4 CLOSED

@scuenda Hmm, I don't see that with the master branch.

I do see a different problem on the master branch in that string formatting like you've done with the very convenient but easy-to-exploit str.format is now (as of two days ago: 585f597) disallowed.

But for me, this::

from asteval import Interpreter

aeval = Interpreter()
code="""
def fun(x):
    return x

def fun2(x):
    y=fun(x)
    print("After fun, y = %d" %  y)
    return y+1

x=1
y=fun2(x)
print("should be y=%d, and it is: y=%d" % (x+1,y))
"""
aeval(code)

prints

After fun, y = 1
should be y=2, and it is: y=2

Does that work for you?

from asteval.

Yes, it does, thank you very much.

The problem was in the version that I was using (0.9.8, installed from pip last week), not in the "format" limitation. I see that the development version has solved the issue of nested procedures. My apologies for not trying this version in the first place.

from asteval.

@scuenda oh, no problem. I think we'll need to push out a release of 0.9.9 soon.

from asteval.

fixed in 0.9.9

from asteval.