rekado/soundCLI — Issue #10: soundcli refuses to run
Author: therobot
Created: 2012-03-07 11:53:01+00:00
State: open

```
$ ruby -v
ruby 1.9.2p290 (2011-07-09 revision 32553) [x86_64-darwin11.0.1]
$ soundcli
undefined method `+' for nil:NilClass
````

help subcommand works tough

```
$ soundcli --help-all
Usage:
ruby [OPTION...] - GStreamer initialization

Help Options:
-h, --help Show help options
--help-all Show all help options
--help-gst Show GStreamer Options

GStreamer Options
--gst-version Print the GStreamer version
--gst-fatal-warnings Make all warnings fatal
--gst-debug-help Print available debug categories and exit
--gst-debug-level=LEVEL Default debug level from 1 (only error) to 5 (anything) or 0 for no output
--gst-debug=LIST Comma-separated list of category_name:level pairs to set specific levels for the individual categories. Example: GST_AUTOPLUG:5,GST_ELEMENT_*:3
--gst-debug-no-color Disable colored debugging output
--gst-debug-disable Disable debugging
--gst-plugin-spew Enable verbose plugin loading diagnostics
--gst-plugin-path=PATHS Colon-separated paths containing plugins
--gst-plugin-load=PLUGINS Comma-separated list of plugins to preload in addition to the list stored in environment variable GST_PLUGIN_PATH
--gst-disable-segtrap Disable trapping of segmentation faults during plugin loading
--gst-disable-registry-update Disable updating the registry
--gst-disable-registry-fork Disable spawning a helper process while scanning the registry
```