Trouble with Prefect list
1 post from 1 person1d activeNew, +1 this weekunverified
Posts per day
The posts behind it
hash_objects erases tuple/list and int/str-key distinctions, so task_input_hash serves stale cached results
## Description `hash_objects` (`src/prefect/utilities/hashing.py`) tries JSON first and only falls back to cloudpickle when JSON raises. JSON erases two type distinctions: - tuples serialize exactly like lists (`(1, 2, 3)` and `[1, 2, 3]` both become `[1, 2, 3]`) - int dict keys...
Companies and products named
About this problem
Evidence
1 post from 1 person in 1 place. Mostly on PrefectHQ/prefect.
Frustration Frustration 0 of 3· Seen on GitHub issues
How it was grouped
Posts about Prefect with no known issue, sharing the word "list". First post Nov 9, 2026, latest Nov 9, 2026. Unverified: fewer than 3 posts, or one person or place only. Method
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Top post: "V2 UI feedback: Missing feature - Filter by tags search box", one of 2 posts from 2 people on GitHub issues. Unverified.
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One post on GitHub issues: "(ui-v2) Quick Run from deployments list navigates away when selecting from enum dropdown". Unverified.
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One post on GitHub issues: "`Flow.serialize_parameters` crashes on errors other than `TypeError`/`ValueError`/`RecursionError` from". Unverified.
History