Added Elvis operator for when getJsonSwatchSizeConfig returns empty

elgentos · Mar 27, 2019 · 1d95b70 · 1d95b70
1 parent 20a1cde
commit 1d95b70
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/view/frontend/templates/product/view/renderer.phtml b/view/frontend/templates/product/view/renderer.phtml
@@ -18,7 +18,7 @@
                 "jsonSwatchConfig": <?php /* @noEscape */ echo $block->getJsonSwatchConfig(); ?>,
                 "mediaCallback": "<?= /* @escapeNotVerified */ $block->getMediaCallback() ?>",
                 "gallerySwitchStrategy": "<?php /* @escapeNotVerified */ echo $block->getVar('gallery_switch_strategy','Magento_ConfigurableProduct') ?: 'replace'; ?>",
-                "jsonSwatchImageSizeConfig": <?php /* @noEscape */ echo $block->getJsonSwatchSizeConfig() ?>
+                "jsonSwatchImageSizeConfig": <?php /* @noEscape */ echo $block->getJsonSwatchSizeConfig() ?: 'null'; ?>
             },
             "Magento_Swatches/js/configurable-customer-data": {
                     "swatchOptions": null<?php /* @noEscape */ //echo $swatchOptions ?>