feat: allow multiallelic variants in transform
#232
Merged
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I'm making this PR for @XimeiWulilyy , who asked recently about whether the
transform
command could accept multiallelic SNPs. Previously, there was a check in place to restrict it to only biallelic variants, since theGenotypesVCF
class could handle only biallelic variants. But then multiallelic support was added to theGenotypesVCF
class in #195.This PR removes the biallelic check in
transform
, adds some tests, and makes some changes toHaplotype.transform
andHaplotypes.transform
to allow them to handleGenotypes
classes with multiallelic variants in them.