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I believe it rever really returned anything. It just wrote them on stdout. It's not an API incompatibility.
by emilsedgh 7y ago
I believe it rever really returned anything. It just wrote them on stdout.
It's not an API incompatibility.
- bilalq 7y agoIt is a shift in the behavior of a side-effect though. Anyone who set up metric math based on log values here would be in for a surprise when they try to look at their reports. This is definitely one of the gray areas when deciding whether or not to consider it a breaking change.
- playpause 7y agoI agree it’s grey-area, but I’d lean towards calling it a breaking change, as it’s not too hard to imagine setups that would rely on a particular stdout format (e.g. some kind of log-parsing to generate an HTML report from an e2e test orchestration suite). But this is a major update, so breaking is fine anyway.