fix barcode reading bug

12 years ago · 71517f7820
parent 1ed58e9382
commit 71517f7820
1 changed files with 5 additions and 1 deletions
--- a/util.py
+++ b/util.py
@ -83,7 +83,11 @@ def get_pallet(orderline):
 def get_articles(orderline):
    articles = list()
    for o in orderline['Message']['Order']['OrderLines']['OrderLine']:
-        for barcode in o['Barcodes']['Barcode']:
+        if isinstance(o['Barcodes']['Barcode'], basestring):
+            barcodes = [o['Barcodes']['Barcode']]
+        else:
+            barcodes = o['Barcodes']['Barcode']
+        for barcode in barcodes:
            articles.append(
                {'ApproachPoint1': {'X': 0, 'Y': 0, 'Z': 0},
                 'ApproachPoint2': {'X': 0, 'Y': 0, 'Z': 0},