Output

Array ( [0] => /var/lib/gems/1.9.1/gems/iron_core-1.0.1/lib/iron_core/client.rb:114:in `expand_path': couldn't find HOME environment -- expanding `~' (ArgumentError) [1] => from /var/lib/gems/1.9.1/gems/iron_core-1.0.1/lib/iron_core/client.rb:114:in `load_from_config' [2] => from /var/lib/gems/1.9.1/gems/iron_core-1.0.1/lib/iron_core/client.rb:60:in `block (3 levels) in initialize' [3] => from /var/lib/gems/1.9.1/gems/iron_core-1.0.1/lib/iron_core/client.rb:55:in `each' [4] => from /var/lib/gems/1.9.1/gems/iron_core-1.0.1/lib/iron_core/client.rb:55:in `block (2 levels) in initialize' [5] => from /var/lib/gems/1.9.1/gems/iron_core-1.0.1/lib/iron_core/client.rb:54:in `each' [6] => from /var/lib/gems/1.9.1/gems/iron_core-1.0.1/lib/iron_core/client.rb:54:in `block in initialize' [7] => from /var/lib/gems/1.9.1/gems/iron_core-1.0.1/lib/iron_core/client.rb:53:in `each' [8] => from /var/lib/gems/1.9.1/gems/iron_core-1.0.1/lib/iron_core/client.rb:53:in `initialize' [9] => from /var/lib/gems/1.9.1/gems/iron_worker_ng-1.0.2/lib/iron_worker_ng/api_client.rb:18:in `initialize' [10] => from /var/lib/gems/1.9.1/gems/iron_worker_ng-1.0.2/lib/iron_worker_ng/client.rb:29:in `new' [11] => from /var/lib/gems/1.9.1/gems/iron_worker_ng-1.0.2/lib/iron_worker_ng/client.rb:29:in `initialize' [12] => from /var/lib/gems/1.9.1/gems/iron_worker_ng-1.0.2/lib/iron_worker_ng/cli.rb:57:in `new' [13] => from /var/lib/gems/1.9.1/gems/iron_worker_ng-1.0.2/lib/iron_worker_ng/cli.rb:57:in `client' [14] => from /var/lib/gems/1.9.1/gems/iron_worker_ng-1.0.2/lib/iron_worker_ng/cli.rb:68:in `upload' [15] => from /var/lib/gems/1.9.1/gems/iron_worker_ng-1.0.2/bin/iron_worker:116:in `' [16] => from /usr/local/bin/iron_worker:23:in `load' [17] => from /usr/local/bin/iron_worker:23:in `
' [18] => ------> Creating client )