Hello.
Ternary/if/else >= python 2.5 (I use the same coding as in
scripts/qmp/qemu-ga-client).
"import json" >= python 2.6 (scripts/qmp/qmp.py)
"import argparse" >= python 2.7 (scripts/analyze-migration.py,
scripts/vmstate-static-checker.py)
"import optparse" < python 2.7 (deprecated, scripts/qmp/qemu-ga-client)
....
Of course there is no problem to use traditional syntax.
(My platform (centos5.10) has python2.4, I must also replace json imports:
try:
import json
except ImportError:
import simplejson as json
)
Which version of python is officialy minimum supported ?
Thanks for explanation of python status.
M.C>
On Thu, 14 May 2015, Paolo Bonzini wrote:
On 13/05/2015 14:14, Martin Cerveny wrote:
for item in items:
if item['type'].startswith('child<'):
- list_node(path + '/' + item['name'])
+ list_node((path if (path != '/') else '') + '/' + item['name'])
I'm not sure which Python version introduced if...else. The more
traditional idiom would be
path != '/' and path or ''
Can you use it, and move the expression out of the 'for item in items'
loop into a variable?
Paolo
