[BUG]: Can't generate leaveoneout plots and forest plots

[iikkalord]

Please make sure that this is a bug! If you have questions about how to use TwoSampleMR please use the Discussions function instead.

Describe the bug (required)

An error fails when I try to generate leaveoneout plots and forest plots.

Describe the current behaviour you observe (required)

res_single <- mr_singlesnp(
har_data,
parameters = default_parameters(),
single_method = "mr_wald_ratio",
all_method = c("mr_ivw", "mr_egger_regression")
)
mr_forest_plot(res_single, exponentiate = FALSE)
Error in levels<-(*tmp*, value = as.character(levels)) :
factor level [145] is duplicated
res_loo <- mr_leaveoneout(har_data, parameters = default_parameters(), method = mr_ivw)
mr_leaveoneout_plot(res_loo)
Error in levels<-(*tmp*, value = as.character(levels)) :
factor level [13] is duplicated*

Describe the behaviour you expect (required)

Multiple forest maps or leaveoneout maps should be generated normally.

R code to reproduce the issue (required)

res_single <- mr_singlesnp(har_data）
mr_forest_plot(res_single)
res_loo <- mr_leaveoneout(har_data)
mr_leaveoneout_plot(res_loo)

System information

R version 4.3.1 (2023-06-16 ucrt) -- "Beagle Scouts"
Copyright (C) 2023 The R Foundation for Statistical Computing
Platform: x86_64-w64-mingw32/x64 (64-bit)

Additional context

I am single exposure data to multiple outcome data

[remlapmot]

We need to know what your dataset looks like otherwise we cannot help.