css - Problems calling a SASS built-in function -

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this question has answer here:

i have fragment of sass code:

@font-face {   $rndnum: random(1000);   font-family: myfont;   src:url('fonts/myfont#{$rndnum}.svg')   font-weight: bold;   font-style: normal; }

i need put random number after name of font, know seems stupid operation, need it. problem following result:

@font-face {   font-family: myfont;   src:url('fonts/myfontrandom(1000).svg') /* <== here */   font-weight: bold;   font-style: normal; }

the function not called reason... doing wrong?

something more...

i tried calling function percentage:

@font-face {   $rndnum: percentage(0.2);   ...

and worked in case... looks not recognizing random valid function...

have tried concatenating string?

src:url('fonts/myfont'+$rndnum+'.svg');

and have code $rndnum being set since problem how variable set.

edit 1:

your code works me. need semi-colon after src line?

what version of sass using?

i tried here , seemed work fine on sass version 3.3.3 not on version 3.2.15 (the 2 versions offered on site).


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