pool: Decrement ._opened_conns when connect() raises exception#9

Merged

methane merged 2 commits intomasterfrom

fix/opened_conns_on_connect_error

Mar 13, 2018

Commits on May 26, 2015

Decrement Pool._opened_conns when connect() raises exception
methane
committed

Commits on Mar 13, 2018

Merge branch 'master' into fix/opened_conns_on_connect_error
methane
authored