Ignore empty input lines rather than trying to find a barcode to match them

13 years ago · 5fffd09053
parent 7242261f16
commit 5fffd09053
1 changed files with 2 additions and 1 deletions
--- a/client-barcode/freitagskasse.py
+++ b/client-barcode/freitagskasse.py
@ -322,7 +322,8 @@ def main():
 		if not l:
 			break
 		line = l.rstrip()
-		handle(line, status)
+		if line:
+			handle(line, status)


 if __name__ == '__main__':