/*
Error: File to import not found or unreadable: compass/utilities/sprites.
        on line 9 of icon.scss

4:   line-height: 14px;
5:   vertical-align: middle;
6:   background-repeat: no-repeat;
7: 
8: }
9: @import "compass/utilities/sprites";
10: $icon-sprite-dimensions:true;
11: $icon-layout: Smart;  
12: @import "icon/*.png";
13: @include all-icon-sprites;

Backtrace:
icon.scss:9
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.25/lib/sass/tree/import_node.rb:67:in `rescue in import'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.25/lib/sass/tree/import_node.rb:45:in `import'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.25/lib/sass/tree/import_node.rb:28:in `imported_file'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.25/lib/sass/tree/import_node.rb:37:in `css_import?'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.25/lib/sass/tree/visitors/perform.rb:314:in `visit_import'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.25/lib/sass/tree/visitors/base.rb:36:in `visit'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.25/lib/sass/tree/visitors/perform.rb:162:in `block in visit'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.25/lib/sass/stack.rb:79:in `block in with_base'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.25/lib/sass/stack.rb:115:in `with_frame'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.25/lib/sass/stack.rb:79:in `with_base'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.25/lib/sass/tree/visitors/perform.rb:162:in `visit'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.25/lib/sass/tree/visitors/base.rb:52:in `block in visit_children'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.25/lib/sass/tree/visitors/base.rb:52:in `map'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.25/lib/sass/tree/visitors/base.rb:52:in `visit_children'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.25/lib/sass/tree/visitors/perform.rb:171:in `block in visit_children'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.25/lib/sass/tree/visitors/perform.rb:183:in `with_environment'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.25/lib/sass/tree/visitors/perform.rb:170:in `visit_children'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.25/lib/sass/tree/visitors/base.rb:36:in `block in visit'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.25/lib/sass/tree/visitors/perform.rb:190:in `visit_root'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.25/lib/sass/tree/visitors/base.rb:36:in `visit'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.25/lib/sass/tree/visitors/perform.rb:161:in `visit'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.25/lib/sass/tree/visitors/perform.rb:10:in `visit'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.25/lib/sass/tree/root_node.rb:36:in `css_tree'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.25/lib/sass/tree/root_node.rb:29:in `render_with_sourcemap'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.25/lib/sass/engine.rb:384:in `_render_with_sourcemap'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.25/lib/sass/engine.rb:301:in `render_with_sourcemap'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.25/lib/sass/plugin/compiler.rb:492:in `update_stylesheet'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.25/lib/sass/plugin/compiler.rb:215:in `block in update_stylesheets'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.25/lib/sass/plugin/compiler.rb:209:in `each'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.25/lib/sass/plugin/compiler.rb:209:in `update_stylesheets'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.25/lib/sass/plugin.rb:82:in `update_stylesheets'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.25/lib/sass/exec/sass_scss.rb:340:in `watch_or_update'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.25/lib/sass/exec/sass_scss.rb:51:in `process_result'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.25/lib/sass/exec/base.rb:52:in `parse'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.25/lib/sass/exec/base.rb:19:in `parse!'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.25/bin/scss:13:in `<top (required)>'
/usr/local/bin/scss:23:in `load'
/usr/local/bin/scss:23:in `<main>'
*/
body:before {
  white-space: pre;
  font-family: monospace;
  content: "Error: File to import not found or unreadable: compass/utilities/sprites.\A         on line 9 of icon.scss\A \A 4:   line-height: 14px;\A 5:   vertical-align: middle;\A 6:   background-repeat: no-repeat;\A 7: \A 8: }\A 9: @import \"compass/utilities/sprites\";\A 10: $icon-sprite-dimensions:true;\A 11: $icon-layout: Smart;  \A 12: @import \"icon/*.png\";\A 13: @include all-icon-sprites;"; }