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Factoids: Fix typo and edge case

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Pragmatic Software 2020-06-11 23:34:53 -07:00
parent c95afe65bc
commit 90b23d5391
1 changed files with 10 additions and 2 deletions
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12
PBot/Factoids.pm
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@ -750,7 +750,7 @@ sub expand_factoid_vars {
my $var; my $var;
my $extract_method; my $extract_method;
if ($action =~ /^\{.*?\}/) { if ($rest =~ /^\{.*?\}/) {
($var, $rest) = $self->{pbot}->{interpreter}->extract_bracketed($rest, '{', '}'); ($var, $rest) = $self->{pbot}->{interpreter}->extract_bracketed($rest, '{', '}');
if ($var =~ /:/) { if ($var =~ /:/) {
@ -847,7 +847,15 @@ sub expand_factoid_vars {
} }
} }
last if $matches == 0 or $expansions == 0; if ($matches == 0 or $expansions == 0) {
if (length $rest) {
$rest = $result . $rest;
$result = '';
next;
} else {
last;
}
}
if (not length $rest) { if (not length $rest) {
$rest = $result; $rest = $result;