more nfc

2024-05-09 22:02:50 -04:00 · 2024-05-09 22:02:50 -04:00 · 5c4b97fb59
commit 5c4b97fb59
parent be315e85aa
1 changed files with 1 additions and 1 deletions
--- a/main.py
+++ b/main.py
@ -105,10 +105,10 @@ class CliInteraction(UserInteraction):
        print("User Verification required.")
        return True

+clf = nfc.ContactlessFrontend('usb')
 def read_nfc_tag():
    clf = None
    try:
-        clf = nfc.ContactlessFrontend('usb')
        tag = clf.connect(rdwr={'on-connect': lambda tag: False})
        return tag.identifier if tag else None
    except Exception as e: