Error in methrix report with subsetted methrix object

[ClarissaFeuersteinAkgoz]

methrix_report(m10masked, "/C010-projects/Pathway_27/SGBS_hydroxymethylation/WGoxBS/QC/methrix_reports_filtered2", recal_stats=T)

error message only occures if recal_stats=T:

Step 1 of 5: Methylation/Coverage per chromosome Error in merge.data.table(meth_stat, cov_stat, by = c("chr", "Sample_Name")) : Elements listed in by must be valid column names in x and y In addition: Warning message: In merge.data.table(meth_stat, cov_stat, by = c("chr", "Sample_Name")) : You are trying to join data.tables where 'x' and 'y' arguments are 0 columns data.table.

[PoisonAlien]

It seems to work for me.

> x = subset_methrix(m = methrix_data, contigs = 'chr21')
> x
An object of class methrix
   n_CpGs: 540
n_samples: 4
    is_h5: FALSE
Reference: hg19
> methrix::methrix_report(meth = x, output_dir = "./test4/", recal_stats = TRUE)

Can you post your complete commands (subletting + report)?