fix off-by-two error; JimmyZ_++ spotted it. This means %/%% are in fa…

…ct not yet working. diakopter-- diakopter--
Raku · May 27, 2012 · d05da7c · d05da7c
1 parent 996ac93
commit d05da7c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/QRegex/NFA.nqp b/src/QRegex/NFA.nqp
@@ -141,7 +141,7 @@ class QRegex::NFA {
         # handle only ?,*,+ for now
         return self.fate($node, $from, $to) if $max > 1 || $min > 1;
 
-        if $max == 1 || ($min == 0 && $max == 1) {
+        if $max == -1 || ($min == 0 && $max == 1) {
             my $st := self.addstate();
             self.addedge($from, $st, $EDGE_EPSILON, 0);
             self.addedge($from, $to, $EDGE_EPSILON, 0) if $min == 0;