[libvirt] [PATCH python 03/15] generator: Invoke print("...") instead of print "..."

[Doug Goldstein]

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
>
> --
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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?

-- 
Doug Goldstein