app/models/quorum/blastx_job.rb in quorum-0.2.0 vs app/models/quorum/blastx_job.rb in quorum-0.2.1

@@ -79,10 +79,10 @@
 
     private
 
     def set_blast_dbs
       if self.blast_dbs.present?
-        self.blast_dbs = self.blast_dbs.join(';')
+        self.blast_dbs = self.blast_dbs.delete_if { |b| b.empty? }.join(';')
       end
     end
 
     def set_optional_params
       self.expectation   = "5e-20" if self.expectation.blank?