code cleanup

openwebwork · Feb 7, 2024 · 19675f8 · 19675f8
1 parent 90dc3cc
commit 19675f8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/macros/contexts/contextLimitedRadical.pl b/macros/contexts/contextLimitedRadical.pl
@@ -136,7 +136,7 @@ sub _contextLimitedRadical_init {
 
 sub preprad {
 	my ($a, $b) = @_;
-	return Formula("0")  if $a == 0 or $b == 0;
+	return Formula("0")  if $a == 0 || $b == 0;
 	return Formula("$a") if $b == 1;
 	my $simplifieda = abs($a) == 1 ? ($a > 0 ? '' : '-') : $a;
 	return Formula("$simplifieda sqrt($b)");