Hi Hackers, Attached is the patch to fix the RM #3458 Error when using python 3.7. Please review it.
Issues with Python 3.7:
- "*async*" is a keyword in Python 3.7. psycopg2 has renamed "*async*"
to "*async_*", similarly I have renamed from "*async*" to "*async_*" for
all the occurrence.
- Got *RuntimeError: generator raised StopIteration. *Following
statement found in the documentation for StopIteration exception:
- Changed in version 3.7: Enable PEP 479 for all code by default: a
StopIteration error raised in a generator is transformed into a
RuntimeError.
To fix that handle the exception in "cursor.py" file.
- Got urllib.error.URLError: <urlopen error [SSL:
CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local
issuer certificate (_ssl.c:1045)> error in the backend. On google I came
to know that "This often occurs because OpenSSL does not have access to
the system’s root certificates or the certificates are out of date".
- To fix that on OSX I have run "*open /Applications/Python\
3.7/Install\ Certificates.command*". *Do we need to modify installers
for this change*?
- Fixed one regex related issues for auto complete.
Tested patch with Python 2.7, Python 3.5 and Python3.7. Run regression test
on PG/EPAS 11, PG/EPAS 9.6. Run feature test on PG 11.
--
*Akshay Joshi*
*Sr. Software Architect *
*Phone: +91 20-3058-9517Mobile: +91 976-788-8246*
RM_3458.patch
Description: Binary data
