fixed empty attribute for variations

mephistopheles4 · mephistopheles4 · commit 3db2c1091082 · 2018-10-11T12:30:36.000-04:00
fix for #369 and #359 possible fix for #370
diff --git a/.gitignore b/.gitignore
@@ -3,3 +3,4 @@
 .php_cs.cache
 *.gif
 *.gif
+.idea
diff --git a/src/Hyyan/WPI/Product/Variation.php b/src/Hyyan/WPI/Product/Variation.php
@@ -267,7 +267,7 @@ protected function copyVariationMetas($from, $to)
                         $translated = array();
                         $tax = str_replace('attribute_', '', $key);
                         foreach ($metas_from[$key] as $termSlug) {
-                            if (pll_is_translated_taxonomy($tax)) {
+                            if (pll_is_translated_taxonomy($tax) && !empty($termSlug)) {
                                 $term = $this->getTermBySlug($tax, $termSlug);
                                 if ($term) {
                                     $term_id = $term->term_id;

-Original file line number
+Diff line change
 .php_cs.cache
 *.gif
 *.gif
 +.idea