app/models/extface/device.rb in extface-0.1.4 vs app/models/extface/device.rb in extface-0.1.5

@@ -34,12 +34,15 @@
     def session(description = nil)
       job = jobs.create!(description: description)
       Thread.new do
         begin
           raise 'No driver configured' unless driver.present?
-          driver.set_job(job)
-          yield driver
-          job.complete!
+          if driver.set_job(job)
+            yield driver
+            job.complete!
+          else
+            raise driver.errors.full_messages.join(', ')
+          end
         rescue => e
           STDERR.puts e.message
           e.backtrace.each do |line|
             p line
           end