Segfault on macos

[qweeze]

Description

pgcli crashes with segmentation fault on some queries:

goszakupki@(none):goszakupki> select * from purchase where publish_date > '2019-07-20'::date;
[1]    54595 segmentation fault  pgcli -U goszakupki goszakupki

No error after removing where clause:

goszakupki@(none):goszakupki> select * from purchase limit 3;
...

Your environment

• System Version: macOS 10.12.5 (16F73)
• pgcli Version: 2.1.1
• pip freeze:

cli-helpers==1.2.1
Click==7.0
configobj==5.0.6
humanize==0.5.1
pgcli==2.1.1
pgspecial==1.11.5
prompt-toolkit==2.0.9
psycopg2==2.8.3
Pygments==2.4.2
setproctitle==1.1.10
six==1.12.0
sqlparse==0.3.0
tabulate==0.8.3
terminaltables==3.1.0
wcwidth==0.1.7