something went wonky

[JACKLYN ONG LI HON]

NoMethodError - undefined method `root' for nil:NilClass: /var/lib/gems/2.7.0/gems/sequenceserver-1.0.14/lib/sequenceserver/blast/report.rb:38:in `generate' /var/lib/gems/2.7.0/gems/sequenceserver-1.0.14/lib/sequenceserver/blast/report.rb:21:in `initialize' /var/lib/gems/2.7.0/gems/sequenceserver-1.0.14/lib/sequenceserver/blast.rb:96:in `new' /var/lib/gems/2.7.0/gems/sequenceserver-1.0.14/lib/sequenceserver/blast.rb:96:in `run' /var/lib/gems/2.7.0/gems/sequenceserver-1.0.14/lib/sequenceserver/routes.rb:135:in `block in <class:Routes>' /var/lib/gems/2.7.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:1611:in `call' /var/lib/gems/2.7.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:1611:in `block in compile!' /var/lib/gems/2.7.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:975:in `block (3 levels) in route!' /var/lib/gems/2.7.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:994:in `route_eval' /var/lib/gems/2.7.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:975:in `block (2 levels) in route!' /var/lib/gems/2.7.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:1015:in `block in process_route' /var/lib/gems/2.7.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:1013:in `catch' /var/lib/gems/2.7.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:1013:in `process_route' /var/lib/gems/2.7.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:973:in `block in route!' /var/lib/gems/2.7.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:972:in `each' /var/lib/gems/2.7.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:972:in `route!' /var/lib/gems/2.7.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:1085:in `block in dispatch!' /var/lib/gems/2.7.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:1067:in `block in invoke' /var/lib/gems/2.7.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:1067:in `catch' /var/lib/gems/2.7.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:1067:in `invoke' /var/lib/gems/2.7.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:1082:in `dispatch!' /var/lib/gems/2.7.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:907:in `block in call!' /var/lib/gems/2.7.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:1067:in `block in invoke' /var/lib/gems/2.7.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:1067:in `catch' /var/lib/gems/2.7.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:1067:in `invoke' /var/lib/gems/2.7.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:907:in `call!' /var/lib/gems/2.7.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:895:in `call' /var/lib/gems/2.7.0/gems/rack-1.6.13/lib/rack/head.rb:13:in `call' /var/lib/gems/2.7.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:182:in `call' /var/lib/gems/2.7.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:2013:in `call' /var/lib/gems/2.7.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:1487:in `block in call' /var/lib/gems/2.7.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:1787:in `synchronize' /var/lib/gems/2.7.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:1487:in `call' /var/lib/gems/2.7.0/gems/sequenceserver-1.0.14/lib/sequenceserver.rb:96:in `call' /var/lib/gems/2.7.0/gems/rack-1.6.13/lib/rack/handler/webrick.rb:88:in `service' /usr/lib/ruby/2.7.0/webrick/httpserver.rb:140:in `service' /usr/lib/ruby/2.7.0/webrick/httpserver.rb:96:in `run' /usr/lib/ruby/2.7.0/webrick/server.rb:307:in `block in start_thread'