Re: [libvirt] [PATCH 07/22] esx_vi_generator: Simplify get_occurrence_comment

Reduce the number of if-statements and use a single return. Utilise a dictionary to map between occurrences and values. Signed-off-by: Radostin Stoyanov <rstoyanov1(a)gmail.com&gt; --- src/esx/esx_vi_generator.py | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/src/esx/esx_vi_generator.py b/src/esx/esx_vi_generator.py index 1641a2a1e..e4890c61b 100755 --- a/src/esx/esx_vi_generator.py +++ b/src/esx/esx_vi_generator.py @@ -75,16 +75,16 @@ class Member: def get_occurrence_comment(self): - if self.occurrence == OCCURRENCE__REQUIRED_ITEM: - return "/* required */" - elif self.occurrence == OCCURRENCE__REQUIRED_LIST: - return "/* required, list */" - elif self.occurrence == OCCURRENCE__OPTIONAL_ITEM: - return "/* optional */" - elif self.occurrence == OCCURRENCE__OPTIONAL_LIST: - return "/* optional, list */" - - raise ValueError("unknown occurrence value '%s'" % self.occurrence) + occurrence_map = { + OCCURRENCE__REQUIRED_ITEM: "/* required */", + OCCURRENCE__REQUIRED_LIST: "/* required, list */", + OCCURRENCE__OPTIONAL_ITEM: "/* optional */", + OCCURRENCE__OPTIONAL_LIST: "/* optional, list */" + } + if self.occurrence not in occurrence_map: + raise ValueError("unknown occurrence value '%s'" % self.occurrence) + + return occurrence_map[self.occurrence]