PrimeFactors: there appears to be an extra character in the tr/// ? (#4426)

2017-08-14 10:05:04 +01:00 · 2017-08-14 10:05:04 +01:00 · e41b5cc966
parent 03ec6b3650
commit e41b5cc966
1 changed files with 1 additions and 1 deletions
--- a/lib/DDG/Goodie/PrimeFactors.pm
+++ b/lib/DDG/Goodie/PrimeFactors.pm
@ -34,7 +34,7 @@ triggers end => (
 sub convert_to_superscripts (_) {
    my $string = $_[0];
    $string =~ tr[+−=()0123456789]
-                [⁺⁻⁼⁽⁾⁰¹²³⁴⁵⁶⁷⁸⁹ⵯ];
+                [⁺⁻⁼⁽⁾⁰¹²³⁴⁵⁶⁷⁸⁹];
    return $string;
 }