Extra percent character added when changing table sort

[alexomics]

When changing the sort order or adding/removing row from the "Results Overview" Table extra percent characters are added.

For example, when loading the dataset I see the expected output, but sorting by "Fungal reads" adds in the extra % characters.

Expected	Extra %

I think that I've narrowed it down to this line: https://github.com/fbreitwieser/pavian/blob/cd2f2173f6ad86c49e3af6dcc2407e96874de674/R/overview-formatSummaryDT.R#L32

Where the % suffix is repeatedly applied?

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I've been running with docker, just:

docker run -p 5000:80 florianbw/pavian