printing (too big) barcodes results in empty label

[craig]

barcodes are not being printed.

1. Goto http://127.0.0.1:8000/barcode
2. Type in 0250123
3. PRINT
4. The label is empty :(

Output:
$ python labelprinterServe.py
started httpserver...
127.0.0.1 - - [01/Mar/2016 15:42:50] "GET / HTTP/1.1" 200 -
self.path /
127.0.0.1 - - [01/Mar/2016 15:43:02] "GET /barcode HTTP/1.1" 200 -
self.path /barcode
127.0.0.1 - - [01/Mar/2016 15:44:26] "POST /barcode HTTP/1.1" 301 -
multipart/form-data {'boundary': '---------------------------1063370951714649856401658044'}
{'text': ['0250123'], 'barcodeType': ['code39'], 'barcodeHeight': ['100'], 'printMode': ['barcode'], 'barcodeRatio': ['3:1'], 'barcodeWidth': ['medium']}
0250123

[bison--]

happens when the printed code is too big, try small or xsmall, there is no way of telling when it will be too big (will set the default to xsmall)

[3nt3]

@craig I do not encounter any issues printing the way you described.

[bison--]

@NielsDingsbums please read all comments, this is a known issue