asset pipeline related error

[wbsu...@gmail.com]

I have this js file decimal.min.js which I put in the asset pipeline javascript directory. Whether I require it in the application.js  manifest or not, I still get the error below. This is on windows in development mode .. Any ideas or suggestions ? I find it slightly baffling .. The js file itself does get served

ActionController::RoutingError (No route matches [GET] "/assets/doc/decimal.js.map"):
  actionpack (4.2.2) lib/action_dispatch/middleware/debug_exceptions.rb:21:in `
all'
  web-console (2.2.1) lib/web_console/middleware.rb:39:in `call'
  actionpack (4.2.2) lib/action_dispatch/middleware/show_exceptions.rb:30:in `c
ll'
  railties (4.2.2) lib/rails/rack/logger.rb:38:in `call_app'
  railties (4.2.2) lib/rails/rack/logger.rb:20:in `block in call'
  activesupport (4.2.2) lib/active_support/tagged_logging.rb:68:in `block in ta
ged'
  activesupport (4.2.2) lib/active_support/tagged_logging.rb:26:in `tagged'
  activesupport (4.2.2) lib/active_support/tagged_logging.rb:68:in `tagged'
  railties (4.2.2) lib/rails/rack/logger.rb:20:in `call'
  actionpack (4.2.2) lib/action_dispatch/middleware/request_id.rb:21:in `call'
  rack (1.6.4) lib/rack/methodoverride.rb:22:in `call'
  rack (1.6.4) lib/rack/runtime.rb:18:in `call'
  activesupport (4.2.2) lib/active_support/cache/strategy/local_cache_middlewar
.rb:28:in `call'
  rack (1.6.4) lib/rack/lock.rb:17:in `call'
  actionpack (4.2.2) lib/action_dispatch/middleware/static.rb:113:in `call'
  rack (1.6.4) lib/rack/sendfile.rb:113:in `call'
  railties (4.2.2) lib/rails/engine.rb:518:in `call'
  railties (4.2.2) lib/rails/application.rb:164:in `call'
  rack (1.6.4) lib/rack/content_length.rb:15:in `call'
  thin (1.6.4) lib/thin/connection.rb:86:in `block in pre_process'
  thin (1.6.4) lib/thin/connection.rb:84:in `catch'
  thin (1.6.4) lib/thin/connection.rb:84:in `pre_process'
  thin (1.6.4) lib/thin/connection.rb:53:in `process'
  thin (1.6.4) lib/thin/connection.rb:39:in `receive_data'
  eventmachine (1.0.8) lib/eventmachine.rb:193:in `run_machine'
  eventmachine (1.0.8) lib/eventmachine.rb:193:in `run'
  thin (1.6.4) lib/thin/backends/base.rb:73:in `start'
  thin (1.6.4) lib/thin/server.rb:162:in `start'
  rack (1.6.4) lib/rack/handler/thin.rb:19:in `run'
  rack (1.6.4) lib/rack/server.rb:286:in `start'
  railties (4.2.2) lib/rails/commands/server.rb:80:in `start'
  railties (4.2.2) lib/rails/commands/commands_tasks.rb:80:in `block in server'
  railties (4.2.2) lib/rails/commands/commands_tasks.rb:75:in `tap'
  railties (4.2.2) lib/rails/commands/commands_tasks.rb:75:in `server'
  railties (4.2.2) lib/rails/commands/commands_tasks.rb:39:in `run_command!'
  railties (4.2.2) lib/rails/commands.rb:17:in `<top (required)>'
  bin/rails:4:in `require'
  bin/rails:4:in `<main>'

[wbsu...@gmail.com]

maybe I should not use a minified js file in the pipeline. I switched to a non minified version .. so far no errors but sometimes it's been intermittent