no json object could be decoded

[Alex-Michie]

i believe one of the recent pad updates may have broken things

started getting this when running the proxy v2.10, from the releases

Traceback (most recent call last):
  File "padherder_sync.py", line 282, in do_sync
  File "padherder_sync.py", line 71, in get_cached_data
  File "json\__init__.py", line 338, in loads
  File "json\decoder.py", line 366, in decode
  File "json\decoder.py", line 384, in raw_decode
ValueError: No JSON object could be decoded


Please report this error on github