[crater] Make summary sort order deterministic #1188
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Because these came from a hashmap and we then sorted only by the count, if counts were equal the ordering could change between runs, which was causing us to push a bunch of unnecessary commits.
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Because these came from a hashmap and we then sorted only by the count, if counts were equal the ordering could change between runs, which was causing us to push a bunch of unnecessary commits.
just noticed this when I went to pull crater changes locally and saw a whole load of new commits that were just shuffling this list. JMM.