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41f03b9c19
_independent_snapshot did one whole-dict copy.deepcopy and returned None on any failure. Every real proxy request carries data["litellm_logging_obj"] (a Logging instance nesting a live OTel span with a real lock) by the time pre_call_hook runs, which can never be deep-copied, so the snapshot failed on every real request and silently fell back to the live, unisolated data with no warning -- defeating the entire feature in production while every existing test (none of which set litellm_logging_obj) kept passing. Rework the helper to deep-copy each top-level key independently, falling back to the original reference only for the specific key that fails, same crash tolerance as safe_deep_copy's own per-key fallback. It never returns None now; only the keys scan_raw_request actually depends on (messages/ input, metadata/litellm_metadata) need to be genuinely independent. |
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| .. | ||
| helpers | ||
| prisma_and_spend | ||
| proxy_logging | ||
| __init__.py | ||