{"version":"2.0.72","anchor":"tool-reference-filtering","canonical_anchor":"tool-reference-filtering","heading":"Tool Reference Filtering","tier":null,"area":null,"scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.0.72\/e\/tool-reference-filtering","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.0.72","markdown":"### Tool Reference Filtering\n\n**What**\n\nTool references in conversation history are now filtered when the referenced tool is no longer available.\n\n**Details**\n\n- Prevents errors when resuming sessions after tools have been removed\n- Logs warning when filtering out unavailable tool references\n- Replaces empty results with placeholder text\n\n**Evidence**\n\n`p97()` at line 483382 (contains `\"Filtering out tool_reference for unavailable tool\"`)"}