Samplealgo01 does not work

[ehance]

There is an error in your sample code. TypeError: cannot perform mul with this index type: Index
when returning barset.df from _get_prices, defined line 24 in algo.py

[umitanuki]

Can you give us more details about the error? Maybe stacktrace in the console may be helpful.

[jeichenseerNRX]

This is pretty clearly outlined in issue 12 on Samplealgo01,
alpacahq/samplealgo01#12

At the end of that issue, user cujo0072 gave a solution which worked for me.