Missing parentheses causes uncaught exception on connection error

[cmicek1]

There should be an extra set of parentheses around i+1 on line 188 of PushshiftAPI.py:
log.debug("Connection error caught, retrying. Connection attempts so far: %s" % (i+1))
instead of
log.debug("Connection error caught, retrying. Connection attempts so far: %s" % i+1).

Otherwise Python thinks you're concatenating a string and an int, and gets mad.

[jfa501]

I have also come across this issue and agree that an extra set of parentheses would solve this.