ERR invalid password when port is incorrect

[prtinsley]

When connecting to a password protected Redis instance running on a non-standard port, resque-web throws an 'ERR invalid password' error. Including the correct ':' and the end of RAILS_RESQUE_REDIS causes everything to work correctly, but the error message is misleading.

Stack trace:

Completed 500 Internal Server Error in 115ms (ActiveRecord: 0.0ms)

ActionView::Template::Error (ERR invalid password):
    3:     <th>Name</th>
    4:     <th>Jobs</th>
    5:   </tr>
    6:   <% queue_names.each do |queue_name| %>
    7:   <tr>
    8:     <td class="queue"><%= link_to queue_name, queue_path(queue_name) %></td>
    9:     <td class="size"><%= queue_size(queue_name) %></td>
  redis (4.0.1) lib/redis/client.rb:119:in `call'
  redis (4.0.1) lib/redis/client.rb:100:in `block in connect'
  redis (4.0.1) lib/redis/client.rb:291:in `with_reconnect'
  redis (4.0.1) lib/redis/client.rb:98:in `connect'
  redis (4.0.1) lib/redis/client.rb:363:in `ensure_connected'

  redis (4.0.1) lib/redis/client.rb:219:in `block in process'
  redis (4.0.1) lib/redis/client.rb:304:in `logging'
  redis (4.0.1) lib/redis/client.rb:218:in `process'
  redis (4.0.1) lib/redis/client.rb:118:in `call'
  redis (4.0.1) lib/redis.rb:1423:in `block in smembers'
  redis (4.0.1) lib/redis.rb:45:in `block in synchronize'
  /home/patrick/.rbenv/versions/2.3.1/lib/ruby/2.3.0/monitor.rb:214:in `mon_synchronize'
  redis (4.0.1) lib/redis.rb:45:in `synchronize'
  redis (4.0.1) lib/redis.rb:1422:in `smembers'
  redis-namespace (1.6.0) lib/redis/namespace.rb:442:in `call_with_namespace'
  redis-namespace (1.6.0) lib/redis/namespace.rb:328:in `method_missing'
  resque (1.27.4) lib/resque/data_store.rb:144:in `queue_names'
  resque (1.27.4) lib/resque.rb:317:in `queues'
  resque-web (0.0.12) app/helpers/resque_web/queues_helper.rb:14:in `queue_names'
  resque-web (0.0.12) app/views/resque_web/queues/_queues_basic.html.erb:6:in `__home_patrick__rbenv_versions_______lib_ruby_gems_______gems_resque_web________app_views_resque_web_queues__queues_basic_html_erb__4307039735154768308_47177296016420'
  actionview (4.2.6) lib/action_view/template.rb:145:in `block in render'
  activesupport (4.2.6) lib/active_support/notifications.rb:166:in `instrument'
  actionview (4.2.6) lib/action_view/template.rb:333:in `instrument'
  actionview (4.2.6) lib/action_view/template.rb:143:in `render'
  actionview (4.2.6) lib/action_view/renderer/partial_renderer.rb:339:in `render_partial'
  actionview (4.2.6) lib/action_view/renderer/partial_renderer.rb:310:in `block in render'
  actionview (4.2.6) lib/action_view/renderer/abstract_renderer.rb:39:in `block in instrument'
  activesupport (4.2.6) lib/active_support/notifications.rb:164:in `block in instrument'
  activesupport (4.2.6) lib/active_support/notifications/instrumenter.rb:20:in `instrument'
  activesupport (4.2.6) lib/active_support/notifications.rb:164:in `instrument'
  actionview (4.2.6) lib/action_view/renderer/abstract_renderer.rb:39:in `instrument'
  actionview (4.2.6) lib/action_view/renderer/partial_renderer.rb:309:in `render'
  actionview (4.2.6) lib/action_view/renderer/renderer.rb:51:in `render_partial'
  actionview (4.2.6) lib/action_view/renderer/renderer.rb:25:in `render'
  actionview (4.2.6) lib/action_view/helpers/rendering_helper.rb:32:in `render'
  resque-web (0.0.12) app/views/resque_web/queues/_queues.html.erb:4:in `__home_patrick__rbenv_versions_______lib_ruby_gems_______gems_resque_web________app_views_resque_web_queues__queues_html_erb___1821568717100741487_47177296216740'
  actionview (4.2.6) lib/action_view/template.rb:145:in `block in render'

  activesupport (4.2.6) lib/active_support/notifications.rb:166:in `instrument'
  actionview (4.2.6) lib/action_view/template.rb:333:in `instrument'
  actionview (4.2.6) lib/action_view/template.rb:143:in `render'
  actionview (4.2.6) lib/action_view/renderer/partial_renderer.rb:339:in `render_partial'
  actionview (4.2.6) lib/action_view/renderer/partial_renderer.rb:310:in `block in render'
  actionview (4.2.6) lib/action_view/renderer/abstract_renderer.rb:39:in `block in instrument'

  activesupport (4.2.6) lib/active_support/notifications.rb:164:in `block in instrument'
  activesupport (4.2.6) lib/active_support/notifications/instrumenter.rb:20:in `instrument'
  activesupport (4.2.6) lib/active_support/notifications.rb:164:in `instrument'
  actionview (4.2.6) lib/action_view/renderer/abstract_renderer.rb:39:in `instrument'
  actionview (4.2.6) lib/action_view/renderer/partial_renderer.rb:309:in `render'
  actionview (4.2.6) lib/action_view/renderer/renderer.rb:51:in `render_partial'
  actionview (4.2.6) lib/action_view/helpers/rendering_helper.rb:35:in `render'
  resque-web (0.0.12) app/views/resque_web/overview/show.html.erb:1:in `__home_patrick__rbenv_versions_______lib_ruby_gems_______gems_resque_web________app_views_resque_web_overview_show_html_erb__896783519237812338_47177296795300'
  actionview (4.2.6) lib/action_view/template.rb:145:in `block in render'
  activesupport (4.2.6) lib/active_support/notifications.rb:166:in `instrument'
  actionview (4.2.6) lib/action_view/template.rb:333:in `instrument'
  actionview (4.2.6) lib/action_view/template.rb:143:in `render'

  actionview (4.2.6) lib/action_view/renderer/template_renderer.rb:54:in `block (2 levels) in render_template'
  actionview (4.2.6) lib/action_view/renderer/abstract_renderer.rb:39:in `block in instrument'
  activesupport (4.2.6) lib/active_support/notifications.rb:164:in `block in instrument'
  activesupport (4.2.6) lib/active_support/notifications/instrumenter.rb:20:in `instrument'
  activesupport (4.2.6) lib/active_support/notifications.rb:164:in `instrument'
  actionview (4.2.6) lib/action_view/renderer/abstract_renderer.rb:39:in `instrument'
  actionview (4.2.6) lib/action_view/renderer/template_renderer.rb:53:in `block in render_template'
  actionview (4.2.6) lib/action_view/renderer/template_renderer.rb:61:in `render_with_layout'
  actionview (4.2.6) lib/action_view/renderer/template_renderer.rb:52:in `render_template'
  actionview (4.2.6) lib/action_view/renderer/template_renderer.rb:14:in `render'
  Completed 500 Internal Server Error in 115ms (ActiveRecord: 0.0ms)

ActionView::Template::Error (ERR invalid password):
    3:     <th>Name</th>
    4:     <th>Jobs</th>
    5:   </tr>
    6:   <% queue_names.each do |queue_name| %>
    7:   <tr>
    8:     <td class="queue"><%= link_to queue_name, queue_path(queue_name) %></td>
    9:     <td class="size"><%= queue_size(queue_name) %></td>
  redis (4.0.1) lib/redis/client.rb:119:in `call'
  redis (4.0.1) lib/redis/client.rb:100:in `block in connect'
  redis (4.0.1) lib/redis/client.rb:291:in `with_reconnect'
  redis (4.0.1) lib/redis/client.rb:98:in `connect'
  redis (4.0.1) lib/redis/client.rb:363:in `ensure_connected'

  redis (4.0.1) lib/redis/client.rb:219:in `block in process'
  redis (4.0.1) lib/redis/client.rb:304:in `logging'
  redis (4.0.1) lib/redis/client.rb:218:in `process'
  redis (4.0.1) lib/redis/client.rb:118:in `call'
  redis (4.0.1) lib/redis.rb:1423:in `block in smembers'
  redis (4.0.1) lib/redis.rb:45:in `block in synchronize'
  /home/patrick/.rbenv/versions/2.3.1/lib/ruby/2.3.0/monitor.rb:214:in `mon_synchronize'
  redis (4.0.1) lib/redis.rb:45:in `synchronize'
  redis (4.0.1) lib/redis.rb:1422:in `smembers'
  redis-namespace (1.6.0) lib/redis/namespace.rb:442:in `call_with_namespace'
  redis-namespace (1.6.0) lib/redis/namespace.rb:328:in `method_missing'
  resque (1.27.4) lib/resque/data_store.rb:144:in `queue_names'
  resque (1.27.4) lib/resque.rb:317:in `queues'
  resque-web (0.0.12) app/helpers/resque_web/queues_helper.rb:14:in `queue_names'
  resque-web (0.0.12) app/views/resque_web/queues/_queues_basic.html.erb:6:in `__home_patrick__rbenv_versions_______lib_ruby_gems_______gems_resque_web________app_views_resque_web_queues__queues_basic_html_erb__4307039735154768308_47177296016420'
  actionview (4.2.6) lib/action_view/template.rb:145:in `block in render'
  activesupport (4.2.6) lib/active_support/notifications.rb:166:in `instrument'
  actionview (4.2.6) lib/action_view/template.rb:333:in `instrument'
  actionview (4.2.6) lib/action_view/template.rb:143:in `render'
  actionview (4.2.6) lib/action_view/renderer/partial_renderer.rb:339:in `render_partial'
  actionview (4.2.6) lib/action_view/renderer/partial_renderer.rb:310:in `block in render'
  actionview (4.2.6) lib/action_view/renderer/abstract_renderer.rb:39:in `block in instrument'
  activesupport (4.2.6) lib/active_support/notifications.rb:164:in `block in instrument'
  activesupport (4.2.6) lib/active_support/notifications/instrumenter.rb:20:in `instrument'
  activesupport (4.2.6) lib/active_support/notifications.rb:164:in `instrument'
  actionview (4.2.6) lib/action_view/renderer/abstract_renderer.rb:39:in `instrument'
  actionview (4.2.6) lib/action_view/renderer/partial_renderer.rb:309:in `render'
  actionview (4.2.6) lib/action_view/renderer/renderer.rb:51:in `render_partial'
  actionview (4.2.6) lib/action_view/renderer/renderer.rb:25:in `render'
  actionview (4.2.6) lib/action_view/helpers/rendering_helper.rb:32:in `render'
  resque-web (0.0.12) app/views/resque_web/queues/_queues.html.erb:4:in `__home_patrick__rbenv_versions_______lib_ruby_gems_______gems_resque_web________app_views_resque_web_queues__queues_html_erb___1821568717100741487_47177296216740'
  actionview (4.2.6) lib/action_view/template.rb:145:in `block in render'

  activesupport (4.2.6) lib/active_support/notifications.rb:166:in `instrument'
  actionview (4.2.6) lib/action_view/template.rb:333:in `instrument'
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  actionview (4.2.6) lib/action_view/renderer/partial_renderer.rb:339:in `render_partial'
  actionview (4.2.6) lib/action_view/renderer/partial_renderer.rb:310:in `block in render'
  actionview (4.2.6) lib/action_view/renderer/abstract_renderer.rb:39:in `block in instrument'

  activesupport (4.2.6) lib/active_support/notifications.rb:164:in `block in instrument'
  activesupport (4.2.6) lib/active_support/notifications/instrumenter.rb:20:in `instrument'
  activesupport (4.2.6) lib/active_support/notifications.rb:164:in `instrument'
  actionview (4.2.6) lib/action_view/renderer/abstract_renderer.rb:39:in `instrument'
  actionview (4.2.6) lib/action_view/renderer/partial_renderer.rb:309:in `render'
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  actionview (4.2.6) lib/action_view/helpers/rendering_helper.rb:35:in `render'
  resque-web (0.0.12) app/views/resque_web/overview/show.html.erb:1:in `__home_patrick__rbenv_versions_______lib_ruby_gems_______gems_resque_web________app_views_resque_web_overview_show_html_erb__896783519237812338_47177296795300'
  actionview (4.2.6) lib/action_view/template.rb:145:in `block in render'
  activesupport (4.2.6) lib/active_support/notifications.rb:166:in `instrument'
  actionview (4.2.6) lib/action_view/template.rb:333:in `instrument'
  actionview (4.2.6) lib/action_view/template.rb:143:in `render'

  actionview (4.2.6) lib/action_view/renderer/template_renderer.rb:54:in `block (2 levels) in render_template'
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  activesupport (4.2.6) lib/active_support/notifications.rb:164:in `block in instrument'
  activesupport (4.2.6) lib/active_support/notifications/instrumenter.rb:20:in `instrument'
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  actionview (4.2.6) lib/action_view/renderer/abstract_renderer.rb:39:in `instrument'
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  actionview (4.2.6) lib/action_view/renderer/template_renderer.rb:61:in `render_with_layout'
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  resque-web (0.0.12) app/controllers/resque_web/overview_controller.rb:4:in `show'
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