fix the prototype for Imager::Test::is_imaged

diff --git a/lib/Imager/Test.pm b/lib/Imager/Test.pm
index ec2f587fafe3570453d88940730d50db841c82a5..fe3391ff3bc64e2f95b02450f95a2ece8e12e525 100644 (file)
--- a/lib/Imager/Test.pm
+++ b/lib/Imager/Test.pm
@@ -499,7 +499,7 @@ sub is_image($$$) {
   return is_image_similar($left, $right, 0, $comment);
 }
 
   return is_image_similar($left, $right, 0, $comment);
 }
 

-sub is_imaged($$$) {
+sub is_imaged($$$;$) {

   my $epsilon = Imager::i_img_epsilonf();
   if (@_ > 3) {
     ($epsilon) = splice @_, 2, 1;
   my $epsilon = Imager::i_img_epsilonf();
   if (@_ > 3) {
     ($epsilon) = splice @_, 2, 1;