Fix syntax error

This commit is contained in:
Jesse Ruderman 2011-09-20 11:58:33 -07:00
parent 12d7363469
commit 58d812f0f8

View file

@ -84,7 +84,7 @@ fn vec_to_str(v: [int]) -> str {
let s = "[";
while i < len(v) {
s += int::str(v[i]);
if i + 1u < len(v) { s += ", " }
if i + 1u < len(v) { s += ", "; }
i += 1u;
}
ret s + "]";