The exclusion pattern for AthenaCommon was failing if AthenaCommon
was built in a local WorkArea.

sys.maxint doesn't exist in py3 --- change to maxsize.

With py3, we get _trace_include called with some internal bootstrap methods.
We were taking a huge amount of time trying to resolve these with FindFile.
Just ignore them instead.

 - basestring
 - file
 - reduce
 - apply
 - raw_input
 - execfile
 - cmp
 - unicode

The default verbosity of the `include` function was to show the trace of
the included files. However, at least in `athena.py` the tracing is set
based on the command line and here the default is to not show traces.

For the HLT where we don't use `athena.py` it is more convenient to have
the tracing disabled by default and enable it when needed.

Overall having the tracing disabled by default seems the more logical
default setting. Since `include` is very likely only ever used within
`athena.py` this change should have no visible impact.

Scott Snyder authored 5 years ago and Edward Moyse committed 5 years ago

Initial python3 port.  Not intended to fix everything now; only what's
needed for basic athena/configuration jobs.

After upgrade to flake8 3.6.0, fix the following additional python code
style issues:
  - bare exception
  - use double-backslash for printing a backslash

Add a flake8 unit test and make the python code compliant.


Former-commit-id: 51bdb0ef

	* Tagging AthenaCommon-03-03-03
	* Adding an overlay task to the DetFlags

2015-06-04  Charles Leggett
	* tag AthenaCommon-03-03-02
	* add common concurrency opts (nProc, nThread) to ConcurrencyFlags
	  jobProps
	* added CONFIGURATION_ERROR to ExitCodes (0x09)

A       python/ConcurrencyFlags.py
M       python/ExitCodes.py
M       python/AtlasThreadedJob.py
M       python/AthOptionsParser.py
M       share/Execution.py
M       share/Preparation.py

2015-06-01  Charles Leggett
	* tag AthenaCommon-03-03-01
	* on behalf of John Chapman
...
(Long ChangeLog diff - truncated)