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Mnemara v0.10.1 fixes async Python pipe deadlock bug

By PulseAugur Editorial · [1 sources] ·

The Mnemara project released version 0.10.1, addressing a critical bug that caused intermittent failures in its write_memory tool. This issue stemmed from synchronous HTTP calls within an asynchronous function, which blocked the event loop and led to a deadlock with the subprocess's stdout pipe buffer. The fix involves running the blocking write_memory function in a separate thread using "asyncio.to_thread", preventing the pipe from filling and ensuring stable communication. AI

IMPACT Addresses a common async programming pitfall that can affect AI agent integrations, improving stability for developers using tools like Anthropic's SDK.

RANK_REASON This is a bug fix and debugging walkthrough for a specific software tool, not a new model release or significant industry event.

Read on dev.to — MCP tag →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

Mnemara v0.10.1 fixes async Python pipe deadlock bug

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  1. dev.to — MCP tag TIER_1 English(EN) · Mekickdemons ·

    Mnemara v0.10.1 — when asyncio meets a 64 KB pipe buffer

    <p>We just shipped Mnemara 0.10.1. It fixes a bug that had been reproducing at a 30–50% rate in a specific workload, and the root cause is the kind of thing every async Python developer should have a mental bookmark for. So this post isn't really a release note — it's a debugging…

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