Fix bug when `multilvl` method not used in config file

monagrland / MB_Pipeline

Metabarcoding Pipeline for Illumina Sequencing Data

GNU Affero General Public License v3.0

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Fix bug when `multilvl` method not used in config file #29

Closed kbseah closed 6 months ago

kbseah commented 6 months ago

If user does not use the multilvl classification method, Snakemake still parses rule taxonomy which looks for config parameters for the multilvl method, and raises KeyError if config options were removed. This PR fixes the bug.