PyMISP bug fix causing issues

[gallypette]

Hi there,

zsazsa can't pull events from MISP using PyMISP v2.5.34.2 because of this bug fix: MISP/PyMISP#1459

Here is some log traces:

2026-09-07 13:27:23,937 webapp.collection_cache INFO collection cache worker started (interval=900s)
2026-09-07 13:27:24,209 webapp.collection_cache INFO collection cache: refresh start - scraper
2026-09-07 13:27:24,485 webapp.collection_cache WARNING collection cache: scraper error - The field 'distribution' cannot be set on a default galaxy cluster
2026-09-07 13:27:24,490 webapp.collection_cache INFO collection cache: scraper done - 0 events in 0.3s
2026-09-07 13:27:24,571 weasyprint.progress INFO Step 2 - Fetching and parsing CSS - CSS string
2026-09-07 13:27:24,606 weasyprint.progress INFO Step 2 - Fetching and parsing CSS - CSS string
2026-09-07 13:27:24,620 weasyprint.progress INFO Step 2 - Fetching and parsing CSS - CSS string
2026-09-07 13:27:28,277 webapp.misp_store WARNING Failed to fetch galaxy 84668357-5a8c-4bdd-9f0f-6b50b2aee4c1: The field 'distribution' cannot be set on a default galaxy cluster
2026-09-07 13:27:28,337 webapp.misp_store WARNING Failed to fetch galaxy 709ed29c-aa00-11e9-82cd-67ac1a6ee3bc: The field 'distribution' cannot be set on a default galaxy cluster
2026-09-07 13:27:28,394 webapp.misp_store WARNING Failed to fetch galaxy e1bb134c-ae4d-11e7-8aa9-f78a37325439: The field 'distribution' cannot be set on a default galaxy cluster
2026-09-07 13:27:28,540 webapp.misp_store WARNING Failed to fetch galaxy 698774c7-8022-42c4-917f-8d6e4f06ada3: The field 'distribution' cannot be set on a default galaxy cluster
2026-09-07 13:27:28,603 webapp.misp_store WARNING Failed to fetch galaxy 84668357-5a8c-4bdd-9f0f-6b50b2aee4c1: The field 'distribution' cannot be set on a default galaxy cluster
2026-09-07 13:27:28,661 webapp.misp_store WARNING Failed to fetch galaxy 709ed29c-aa00-11e9-82cd-67ac1a6ee3bc: The field 'distribution' cannot be set on a default galaxy cluster
2026-09-07 13:27:28,718 webapp.misp_store WARNING Failed to fetch galaxy e1bb134c-ae4d-11e7-8aa9-f78a37325439: The field 'distribution' cannot be set on a default galaxy cluster
2026-09-07 13:27:28,792 webapp.misp_store WARNING Failed to fetch galaxy 698774c7-8022-42c4-917f-8d6e4f06ada3: The field 'distribution' cannot be set on a default galaxy cluster
2026-09-07 13:27:31,902 webapp.collection_cache INFO collection cache: refresh start - scraper
2026-09-07 13:27:32,158 webapp.collection_cache WARNING collection cache: scraper error - The field 'distribution' cannot be set on a default galaxy cluster
2026-09-07 13:27:32,161 webapp.collection_cache INFO collection cache: scraper done - 0 events in 0.3s
2026-09-07 13:27:32,163 webapp.job_store INFO [job:cc1811ab] MISP scraper: The field 'distribution' cannot be set on a default galaxy cluster

So maybe sharing metadata should be omitted from the local representation for the default clusters.

[gallypette]

thank you