Github user tliron commented on a diff in the pull request:
https://github.com/apache/incubator-ariatosca/pull/100#discussion_r115289271
--- Diff: aria/modeling/service_template.py ---
@@ -2131,13 +2132,15 @@ def resolve(self, model_storage):
# moved to.
plugins = model_storage.plugin.list()
matching_plugins = []
- for plugin in plugins:
- # TODO: we need to use a version comparator
- if (plugin.name == self.name) and \
- ((self.version is None) or (plugin.package_version >=
self.version)):
- matching_plugins.append(plugin)
+ if plugins:
+ for plugin in plugins:
+ if (plugin.name == self.name) and \
--- End diff --
I strongly disagree, especially in this case when there is `or` and `and`
in the same clause. Do you otherwise expect the reader to know the priority of
logical binary operations? Parentheses remove any potential confusion.
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