add png_compression_level parameter for writing PNG files

[imager.git] / lib / Imager / Fountain.pm

diff --git a/lib/Imager/Fountain.pm b/lib/Imager/Fountain.pm
index 10fd0d8421eea5695b1483108664ea707f62aee0..dec912fcf005cdb9d71f16e31accdfc81e5c0930 100644 (file)
--- a/lib/Imager/Fountain.pm
+++ b/lib/Imager/Fountain.pm
@@ -62,7 +62,7 @@ sub read {
     return $class->_load_gimp_gradient($fh, $opts{gimp}, $name_ref);
   }
   else {
-    warn "$class::read: Nothing to do!";
+    warn "${class}::read: Nothing to do!";
     return;
   }
 }