fixed a python 3.6 issue

andli · Feb 24, 2021 · 10da6a9 · 10da6a9
1 parent 22bfd2e
commit 10da6a9
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Showing 2 changed files with 12 additions and 9 deletions.
diff --git a/pymkm/pymkm_app.py b/pymkm/pymkm_app.py
@@ -453,14 +453,15 @@ def update_stock_prices_to_trend(
 
             # Handle articles in shopping carts
             articles_in_shopping_carts = api.get_articles_in_shoppingcarts()["article"]
-            article_ids_in_shopping_carts = [
-                x["idArticle"] for x in articles_in_shopping_carts
-            ]
-            stock_list = [
-                x
-                for x in stock_list
-                if x["idArticle"] not in article_ids_in_shopping_carts
-            ]
+            if articles_in_shopping_carts:
+                article_ids_in_shopping_carts = [
+                    x["idArticle"] for x in articles_in_shopping_carts
+                ]
+                stock_list = [
+                    x
+                    for x in stock_list
+                    if x["idArticle"] not in article_ids_in_shopping_carts
+                ]
 
             partial_stock_update_size = 0
             if partial > 0 or no_prompt:

diff --git a/pymkm/pymkm_helper.py b/pymkm/pymkm_helper.py
@@ -173,4 +173,6 @@ def dicttoxml(input_dict_list, start_tag="request", item_tag="article"):
                 child.append(child_property)
             xml_doc.append(child)
 
-        return tostring(xml_doc, encoding="UTF-8", xml_declaration=True).decode("utf-8")
+        return_string = tostring(xml_doc, encoding="UTF-8").decode("utf-8")
+
+        return return_string