bupaR / pm4py: Object to convert is not a Python object

[DarkHelmet]

I am getting an "Object to convert is not a Python object" error in trying to do the illustrative "discovery_alpha" function within the bupaR package. Reprex below. Any ideas?

library("pm4py")
library("bupaR")
#> Loading required package: edeaR
#> Loading required package: eventdataR
#> Loading required package: processmapR
#> Loading required package: xesreadR
#> Loading required package: processmonitR
#> Loading required package: petrinetR
#> 
#> Attaching package: 'bupaR'
#> The following object is masked from 'package:stats':
#> 
#>     filter
#> The following object is masked from 'package:utils':
#> 
#>     timestamp
patients_completes <- patients %>% filter_lifecycle("complete")
discovery_alpha(patients_completes) -> PN
#> Error in py_to_r.default(X[[i]], ...): Object to convert is not a Python object

^{Created on 2020-02-07 by the reprex package (v0.3.0)}

[DarkHelmet]

I reinstalled / updated version of pm4py package and this now works. Mods, please go ahead and close.

[andresrcs]

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