quick patch overflow in bootstrax
Created by: jorana
Solve these kind of issues:
Traceback (most recent call last):
File "/home/xedaq/miniconda/envs/py37/bin/bootstrax", line 7, in <module>
exec(compile(f.read(), __file__, 'exec'))
File "/home/xedaq/software/straxen/bin/bootstrax", line 1464, in <module>
main()
File "/home/xedaq/software/straxen/bin/bootstrax", line 326, in main
main_loop()
File "/home/xedaq/software/straxen/bin/bootstrax", line 388, in main_loop
process_run(rd)
File "/home/xedaq/software/straxen/bin/bootstrax", line 1271, in process_run
min([x.get('first_time', float('inf')) for x in md['chunks']])) / 1e9)
OverflowError: cannot convert float infinity to integer