cimmanon · January 28, 2016 23:02
diff --git a/SassMeister-input.scss b/SassMeister-input.scss
 // ----
 // Sass (v3.4.20)
 // Compass (v1.0.3)
 // ----

 .grid_#{$i} {
  @extend .grid;
  #{$container_name} & {
    width: $i * $column_width -$gutter;
  }
 }
diff --git a/SassMeister-output.css b/SassMeister-output.css
 Undefined variable: "$i".
	// ----
	// Sass (v3.4.20)
	// Compass (v1.0.3)
	// ----

	.grid_#{$i} {
	@extend .grid;
	#{$container_name} & {
	width: $i * $column_width -$gutter;
	}
	}