From 16c35f0f69e0128a1f7aeab1ec9f9a47683c8b8b Mon Sep 17 00:00:00 2001
From: Jason Best <jbest@brit.org>
Date: Mon, 1 Feb 2021 15:33:17 -0600
Subject: [PATCH] fixes #3, illegal Windows filename in multiple barcod
 condition

---
 barcode-simple.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/barcode-simple.py b/barcode-simple.py
index 8f24568..e815138 100644
--- a/barcode-simple.py
+++ b/barcode-simple.py
@@ -361,7 +361,7 @@ def walk(path=None):
                     if len(barcodes) > 1:
                         #print(barcodes)
                         barcode_values = [b['data'] for b in barcodes]
-                        multi_string = '_BARCODES[' + '|'.join(barcode_values) + ']'
+                        multi_string = '_BARCODES[' + ','.join(barcode_values) + ']'
                         print('ALERT - multiple barcodes found. Using only first barcode of', len(barcodes))
                         #print('ALERT - multiple barcodes in file:', file_path)
                     else: