Duplicate records found in mAb object's `mabs` value

[jmtaylor-fhcrc]

There are duplicate records found in the mAb object's mabs value. See the code example below. Taking unique on the mabs value returns fewer records than the mabs value.

library(DataSpaceR)
con <- connectDS()
con$filterMabGrid("mab_mixture", c("PGT121", "PGDM1400"))
mab <- con$getMab()

nrow(mab$mabs)
nrow(unique(mab$mabs))