'float' object is not subscriptable

[keinccgithub]

When I run first example in the Basic tour in python, it is wrong as:

---> 65 if max_acq is None or -res.fun[0] >= max_acq:
     66     x_max = res.x
     67     max_acq = -res.fun[0]

TypeError: 'float' object is not subscriptable

Is the origin code in "bayes_opt" wrong??

[till-m]

I think this is fixed in a PR (#303), see also #300 #313 #333.

I guess the question is when a new release will be made that pushes these changes to PI's.

[till-m]

For now the best fix for you might be installing from github as mentioned in the readme:
pip install git+https://github.com/fmfn/BayesianOptimization

[bwheelz36]

At the moment I have rights to manage this code, but not rights to release it on pypi. This is why it's taking a long time to get a new release.