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Fix factoid var expansion such that 0 can now be yielded

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Pragmatic Software 2017-09-02 00:27:01 -07:00
parent 5ee07e08d2
commit 793303fcde
1 changed files with 1 additions and 1 deletions
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PBot/Factoids.pm
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@ -418,7 +418,7 @@ sub expand_factoid_vars {
my @list = split(/\s|(".*?")/, $change); my @list = split(/\s|(".*?")/, $change);
my @mylist; my @mylist;
for (my $i = 0; $i <= $#list; $i++) { for (my $i = 0; $i <= $#list; $i++) {
push @mylist, $list[$i] if $list[$i]; push @mylist, $list[$i] if defined $list[$i];
} }
my $line = int(rand($#mylist + 1)); my $line = int(rand($#mylist + 1));
$mylist[$line] =~ s/"//g; $mylist[$line] =~ s/"//g;