[bug report] scss doesn't pull full line-height from variable

[talal424]

first of all please forgive my bad english
i'm editing twitter bootstrap [ scss ]
i noticed slight mismatch in size
in the input-group -> button-addon

`

Go!</button

`

turns out that the compiler didn't get full line-height from variable

this is the variable @ _variables.scss

$line-height-base: 1.428571429 !default; // 20/14

this is the output css @ bootstap.css

line-height: 1.42857;

i'm using windows 7 64-bit
bootstrap 3.3.7
koala 2.0.4

[zaygraveyard]

Hello @talal424,
This might shed some light sass#1122