Python 2 had str and unicode. Python 3 only has str, which is always a
unicode string. Drop use of unicode with the help of six.text_type
(unicode in py2 and str in py3) and six.string_types ([str, unicode] in
py2 and [str] in py3).
Signed-off-by: Russell Bryant <russell@ovn.org>
Acked-by: Ben Pfaff <blp@ovn.org>
The print statement from Python 2 is a function in Python 3. Enable
print function support for Python 2 and convert print statements to
function calls.
Enable the H233 flake8 warning. If the hacking plugin is installed,
this will generate warnings for print statement usage not compatible
with Python 3.
H233 Python 3.x incompatible use of print operator
Signed-off-by: Russell Bryant <russell@ovn.org>
Acked-by: Ben Pfaff <blp@ovn.org>
Python 3 dropped exception handlers of the deprecated form:
except Exception, e:
You must use the newer syntax of:
except Exception as e:
This patch also enables a flake8 warning for this.
H231 Python 3.x incompatible 'except x,y:' construct
Signed-off-by: Russell Bryant <russell@ovn.org>
Acked-by: Ben Pfaff <blp@ovn.org>
Replaced all instances of Nicira Networks(, Inc) to Nicira, Inc.
Feature #10593
Signed-off-by: Raju Subramanian <rsubramanian@nicira.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>
This patch does minor style cleanups to the code in the python and
tests directory. There's other code floating around that could use
similar treatment, but updating it is not convenient at the moment.
These initial bindings pass a few hundred of the corresponding tests
for C implementations of various bits of the Open vSwitch library API.
The poorest part of them is actually the Python IDL interface in
ovs.db.idl, which has not received enough attention yet. It appears
to work, but it doesn't yet support writes (transactions) and it is
difficult to use. I hope to improve it as it becomes clear what
semantics Python applications actually want from an IDL.
