Bug 1789615 - Always store a UUID hyphenated #2182
Merged
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This fixes a regression in the Glean Python SDK.
We used to do this, but failed to correctly encode UUIDs since v50.
The Glean ping schema expects UUIDs in a hyphenated form a la
060f830d-3bcc-4a6a-b4b1-7336271a2b34
. However we passed the user data through without re-encoding, thus leading to non-hyphenated strings landing in the JSON payload of a ping and then getting rejected by the pipeline.This is only an issue for Python, because for Kotlin and Swift we don't accept plain strings, but only
UUID
types, which serialize to hyphenated strings.