bin/create_driver.rb in rpipe-0.1.4 vs bin/create_driver.rb in rpipe-0.1.6

@@ -29,10 +29,12 @@
           puts e
         end
       end
     rescue StandardError => e
       puts "Problem creating driver for #{rawdir}"
+      puts e 
+      puts e.backtrace if cli_options[:verbose]
     end
   end
 end
 
 def write_driver_hash (workflow_spec, driver_options = {:filename => nil})
@@ -78,9 +80,13 @@
       options[:dry_run] = true
     end
     
     opts.on('-f', '--force', "Overwrite drivers if they exist.") do
       options[:force] = true
+    end
+    
+    opts.on('-v', '--verbose', "Print extra info.") do
+      options[:verbose] = true
     end
 
     opts.on_tail('-h', '--help', "Show this message")  { puts(parser); exit }
     opts.on_tail("Example: #{File.basename(__FILE__)} mrt00001")
     opts.on_tail("Example: #{File.basename(__FILE__)} raw/johnson.merit220.visit1/mri/mrt*")