Mercurial > p > roundup > code
view roundup/version_check.py @ 5429:daa19de102a2
Python 3 preparation: make fallback SysCallError an actual exception class.
The code defines a fallback version of SysCallError when import of
OpenSSL.SSL. But in Python 3, defining it as None and then using in
"except" statements results in:
TypeError: catching classes that do not inherit from BaseException is
not allowed
| author | Joseph Myers <jsm@polyomino.org.uk> |
|---|---|
| date | Wed, 25 Jul 2018 09:56:22 +0000 |
| parents | 64b05e24dbd8 |
| children | 9223ed67af05 |
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#!/usr/bin/env python # Roundup requires Python 2.7+ as mentioned in doc\installation.txt from __future__ import print_function VERSION_NEEDED = (2,7) import sys if sys.version_info < VERSION_NEEDED: print("Content-Type: text/plain\n") print("Roundup requires Python %s.%s or newer." % VERSION_NEEDED) sys.exit(0)