Not all questions have grades/fractions. Added check.
authorthepurpleblob <thepurpleblob>
Thu, 23 Mar 2006 11:12:54 +0000 (11:12 +0000)
committerthepurpleblob <thepurpleblob>
Thu, 23 Mar 2006 11:12:54 +0000 (11:12 +0000)
commit2d52056f79945db0ca2ac1d3a486174d28320f6b
tree7c97d1e856ae61e0187bbd0dbaccbca6f7a58b8b
parentd118d06afceac7e0f702e0b587246568bbeb5655
Not all questions have grades/fractions. Added check.
question/format.php