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hermes - 💡(How to fix) Fix fix(etch): QueryClassifier(store=None) TypeError — constructor takes no arguments

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Error Message

self._query_classifier = QueryClassifier(store=None)

TypeError: QueryClassifier() takes no arguments

Fix Action

Fix

The store parameter is never used inside QueryClassifier — it is a purely rule-based classifier. Removing the argument resolves the issue:

self._query_classifier = QueryClassifier()

Code Example

self._query_classifier = QueryClassifier(store=None)
# TypeError: QueryClassifier() takes no arguments

---

self._query_classifier = QueryClassifier()
RAW_BUFFERClick to expand / collapse

Bug

EtchMemoryProvider.__init__() creates a QueryClassifier passing store=None (line 340) and then store=self._store (line 452), but QueryClassifier has no __init__ that accepts arguments — it uses the default Python constructor.

self._query_classifier = QueryClassifier(store=None)
# TypeError: QueryClassifier() takes no arguments

Impact

  • EtchMemoryProvider fails to initialize with TypeError
  • Memory plugin cannot load
  • All E2E tests (18) blocked by this error

Fix

The store parameter is never used inside QueryClassifier — it is a purely rule-based classifier. Removing the argument resolves the issue:

self._query_classifier = QueryClassifier()

Files affected

  • plugins/memory/etch/__init__.py (lines 340, 452)

Originally patched locally in 32c6e78

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hermes - 💡(How to fix) Fix fix(etch): QueryClassifier(store=None) TypeError — constructor takes no arguments