[libvirt] [PATCH python 03/15] generator: Invoke print("...") instead of print "..."
Daniel P. Berrange
berrange at redhat.com
Tue Dec 3 16:53:44 UTC 2013
On Tue, Dec 03, 2013 at 10:44:07AM -0600, Doug Goldstein wrote:
> On Tue, Dec 3, 2013 at 10:36 AM, Daniel P. Berrange <berrange at redhat.com> wrote:
> > From: "Daniel P. Berrange" <berrange at redhat.com>
> >
> > The 'print' method must be called as a function in python3,
> > ie with brackets.
> >
> > Signed-off-by: Daniel P. Berrange <berrange at redhat.com>
> > ---
> > generator.py | 42 +++++++++++++++++++++---------------------
> > 1 file changed, 21 insertions(+), 21 deletions(-)
> >
> > diff --git a/generator.py b/generator.py
> > index 0c31ab2..23bae9a 100755
> > --- a/generator.py
> > +++ b/generator.py
> > @@ -48,24 +48,24 @@ class docParser(xml.sax.handler.ContentHandler):
> >
> > def close(self):
> > if debug:
> > - print "close"
> > + print("close")
> >
> > def getmethodname(self):
> > return self._methodname
> >
> > def data(self, text):
> > if debug:
> > - print "data %s" % text
> > + print("data %s" % text)
> > self._data.append(text)
> >
> > def cdata(self, text):
> > if debug:
> > - print "data %s" % text
> > + print("data %s" % text)
> > self._data.append(text)
> >
> > def start(self, tag, attrs):
> > if debug:
> > - print "start %s, %s" % (tag, attrs)
> > + print("start %s, %s" % (tag, attrs))
> > if tag == 'function':
> > self._data = []
> > self.in_function = 1
> > @@ -123,7 +123,7 @@ class docParser(xml.sax.handler.ContentHandler):
> >
> > def end(self, tag):
> > if debug:
> > - print "end %s" % tag
> > + print("end %s" % tag)
> > if tag == 'function':
> > # fuctions come from source files, hence 'virerror.c'
> > if self.function is not None:
> > @@ -600,7 +600,7 @@ def print_function_wrapper(module, name, output, export, include):
> > if module == "libvirt-qemu":
> > (desc, ret, args, file, mod, cond) = qemu_functions[name]
> > except:
> > - print "failed to get function %s infos" % name
> > + print("failed to get function %s infos" % name)
> > return
> >
> > if skipped_modules.has_key(module):
> > @@ -794,7 +794,7 @@ def buildStubs(module, api_xml):
> > global onlyOverrides
> >
> > if module not in ["libvirt", "libvirt-qemu", "libvirt-lxc"]:
> > - print "ERROR: Unknown module type: %s" % module
> > + print("ERROR: Unknown module type: %s" % module)
> > return None
> >
> > if module == "libvirt":
> > @@ -818,13 +818,13 @@ def buildStubs(module, api_xml):
> > (parser, target) = getparser()
> > parser.feed(data)
> > parser.close()
> > - except IOError, msg:
> > - print file, ":", msg
> > + except IOError as msg:
> > + print(file, ":", msg)
> > sys.exit(1)
> >
> > n = len(funcs.keys())
> > if not quiet:
> > - print "Found %d functions in %s" % ((n), api_xml)
> > + print("Found %d functions in %s" % ((n), api_xml))
> >
> > override_api_xml = "%s-override-api.xml" % module
> > py_types['pythonObject'] = ('O', "pythonObject", "pythonObject", "pythonObject")
> > @@ -837,13 +837,13 @@ def buildStubs(module, api_xml):
> > (parser, target) = getparser()
> > parser.feed(data)
> > parser.close()
> > - except IOError, msg:
> > - print file, ":", msg
> > + except IOError as msg:
> > + print(file, ":", msg)
> >
> > if not quiet:
> > # XXX: This is not right, same function already in @functions
> > # will be overwritten.
> > - print "Found %d functions in %s" % ((len(funcs.keys()) - n), override_api_xml)
> > + print("Found %d functions in %s" % ((len(funcs.keys()) - n), override_api_xml))
> > nb_wrap = 0
> > failed = 0
> > skipped = 0
> > @@ -883,15 +883,15 @@ def buildStubs(module, api_xml):
> > wrapper.close()
> >
> > if not quiet:
> > - print "Generated %d wrapper functions" % nb_wrap
> > + print("Generated %d wrapper functions" % nb_wrap)
> >
> > if unknown_types:
> > - print "Missing type converters: "
> > + print("Missing type converters: ")
> > for type in unknown_types.keys():
> > - print "%s:%d " % (type, len(unknown_types[type])),
> > + print("%s:%d " % (type, len(unknown_types[type])))
> >
> > for f in funcs_failed:
> > - print "ERROR: failed %s" % f
> > + print("ERROR: failed %s" % f)
> >
> > if failed > 0:
> > return -1
> > @@ -1229,7 +1229,7 @@ def buildWrappers(module):
> > global functions_noexcept
> >
> > if not module == "libvirt":
> > - print "ERROR: Unknown module type: %s" % module
> > + print("ERROR: Unknown module type: %s" % module)
> > return None
> >
> > for type in classes_type.keys():
> > @@ -1786,7 +1786,7 @@ def qemuBuildWrappers(module):
> > global qemu_functions
> >
> > if not module == "libvirt-qemu":
> > - print "ERROR: only libvirt-qemu is supported"
> > + print("ERROR: only libvirt-qemu is supported")
> > return None
> >
> > extra_file = "%s-override.py" % module
> > @@ -1897,7 +1897,7 @@ def lxcBuildWrappers(module):
> > global lxc_functions
> >
> > if not module == "libvirt-lxc":
> > - print "ERROR: only libvirt-lxc is supported"
> > + print("ERROR: only libvirt-lxc is supported")
> > return None
> >
> > extra_file = "%s-override.py" % module
> > @@ -2018,7 +2018,7 @@ elif sys.argv[1] == "libvirt-lxc":
> > elif sys.argv[1] == "libvirt-qemu":
> > qemuBuildWrappers(sys.argv[1])
> > else:
> > - print "ERROR: unknown module %s" % sys.argv[1]
> > + print("ERROR: unknown module %s" % sys.argv[1])
> > sys.exit(1)
> >
> > sys.exit(0)
> > --
> > 1.8.3.1
> >
> > --
> > libvir-list mailing list
> > libvir-list at redhat.com
> > https://www.redhat.com/mailman/listinfo/libvir-list
>
>
> My patch actually uses "myprint" and provides that function which just
> calls the built in function when possible but provides one when not
> possible. Would we want to go with that approach instead?
Not sure I understand what your patch is doing ? Why would we need to
create a wrapper function, instead of just using this syntax which
works on python 2+3
Daniel
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