> So my quick hack broke this:
> To fix this and related issues, I finally took the step of unifying all
> builds and build information into a single Python data structure:
> To fix this, then, you can wait for the next Galaxy dist or apply the above
> changeset manually.
Actually, there an easier way to fix this without patching your Galaxy
installation. Builds will show up in the library dbkey box if there's a
chromosome length file associated with the build. Chromosome length files are
used in some format converters (e.g. wig/bedgraph-to-bigwig) and for
You can download len files by doing the following:
(1) Uncomment/add len_file_path to your universe.wsgi.ini file, e.g.:
len_file_path = tool-data/shared/ucsc/chrom
(2) Run these commands from your Galaxy install to download len files from UCSC:
python ./cron/build_chrom_db.py ./tool-data/shared/ucsc/chrom/
(3) Restart Galaxy.
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