Arvados

When I try to use minimum_script_version in a component of a pipeline, the job submission fails with the following error. Using new-style 'filters' on job submission does work.

2014-07-05_00:44:33.48783 arv-run-pipeline-instance 25798: create job: ["#<ArgumentError: Invalid operand type 'NilClass' for 'in' ope
rator in filters>"] with attributes {:script=>"run-command", :script_parameters=>{:command=>["bwa", "mem", "-t", "4", "-R", "@RG\\tID:
group_id\\tPL:illumina\\tSM:sample_id", "$(dir $(reference_collection))/$(reference_name)", "$(file $(R1))", "$(file $(R2))"], :refere
nce_collection=>"e26a8b984b361b8eb9de17733e254c20+5819", :reference_name=>"human_g1k_v37.fasta", :R1=>"7eb6160977c6161fee4f365765d3380
1+2370/HWI-ST1027_129_D0THKACXX.1_1.fastq.gz", :R2=>"7eb6160977c6161fee4f365765d33801+2370/HWI-ST1027_129_D0THKACXX.1_2.fastq.gz", :st
dout=>"A.$(reference_name).sam"}, :script_version=>"master", :repository=>"arvados", :nondeterministic=>nil, :output_is_persistent=>fa
lse, :runtime_constraints=>{:docker_image=>"arvados/jobs-java-bwa-samtools"}, :owner_uuid=>"4xphq-j7d0g-ur9v47pkvxu1hds"}