Magento Fix Undefined index - app/code/core/Mage/ConfigurableSwatches/Helper/Productimg.php on line 145

ProductimgFix.patch

diff --git a/app/code/core/Mage/ConfigurableSwatches/Helper/Productimg.php b/app/code/core/Mage/ConfigurableSwatches/Helper/Productimg.php
index 13e8659..f7000df 100755
--- a/app/code/core/Mage/ConfigurableSwatches/Helper/Productimg.php
+++ b/app/code/core/Mage/ConfigurableSwatches/Helper/Productimg.php
@@ -141,12 +141,12 @@ class Mage_ConfigurableSwatches_Helper_Productimg extends Mage_Core_Helper_Abstr
                 $swatchLabel = $label . self::SWATCH_LABEL_SUFFIX;
 
                 $imageKeys[$label] = array_search($label, $imageHaystack);
-                if ($imageKeys[$label] === false) {
+                if ($imageKeys[$label] === false && array_keys($mapping, $label)) {
                     $imageKeys[$label] = array_search($mapping[$label]['default_label'], $imageHaystack);
                 }
 
                 $imageKeys[$swatchLabel] = array_search($swatchLabel, $imageHaystack);
-                if ($imageKeys[$swatchLabel] === false) {
+                if ($imageKeys[$swatchLabel] === false && array_keys($mapping, $label)) {
                     $imageKeys[$swatchLabel] = array_search(
                         $mapping[$label]['default_label'] . self::SWATCH_LABEL_SUFFIX, $imageHaystack
                     );