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deploy-ng: add nag screen warning users who are still on Python 2

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See #602
This commit is contained in:
rdb 2019-05-03 16:12:20 +02:00
parent 475bd55bb1
commit b08e38cf3d
1 changed files with 10 additions and 0 deletions
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10
direct/src/dist/commands.py vendored
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@ -13,6 +13,7 @@ import stat
import struct import struct
import imp import imp
import string import string
import time
import setuptools import setuptools
import distutils.log import distutils.log
@ -30,6 +31,15 @@ if sys.version_info < (3, 0):
# Python 3 defines these subtypes of IOError, but Python 2 doesn't. # Python 3 defines these subtypes of IOError, but Python 2 doesn't.
FileNotFoundError = IOError FileNotFoundError = IOError
# Warn the user. They might be using Python 2 by accident.
print("=================================================================")
print("WARNING: You are using Python 2, which will soon be discontinued.")
print("WARNING: Please use Python 3 for best results and continued")
print("WARNING: support after the EOL date of December 31st, 2019.")
print("=================================================================")
sys.stdout.flush()
time.sleep(4.0)
def _parse_list(input): def _parse_list(input):
if isinstance(input, basestring): if isinstance(input, basestring):