{"version":"2.1.50","anchor":"bug-fixes","canonical_anchor":"bug-fixes","heading":"","tier":null,"area":null,"scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.50\/e\/bug-fixes","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.50","markdown":"- Fixed issue where GitHub issue\/PR references with fewer than 3 digits (e.g., `#12`) were incorrectly linkified; now only references with 3+ digits are processed (search for `\/(?<!\\w)#(\\d{3,})\\b\/`)\n\n- Fixed duplicate MCP tools when connecting to multiple servers that provide tools with the same name (search for `\"wG([...Y6.mcp.tools\"` \u2014 deduplication by name)\n\n- Fixed memory leak in ring buffer `clear()` method that wasn't resetting the buffer array (search for `\"this.buffer.length = 0\"`)\n\n- Removed \"Penguin mode promo\" discount display that was showing in the fast mode UI (search for removal of `Bl4` component)\n\n- Fixed cleanup of LSP diagnostics that had already been sent as attachments (search for `\"if (J.attachmentSent) j96.delete(O)\"`)\n\n- Removed the code diff footer feature flag and setting (`codeDiffFooterEnabled`) that was behind `tengu_code_diff_cli` - this functionality is now handled by the new `\/diff` command\n\n- Flag `tengu_code_diff_cli`: On for this account, and not off by default (read for one account on one subscription tier against v2.1.50; this account: on, anonymous baseline: on, compiled default: no gate table built for this version) These values were read against a different version of Claude Code, so treat them as the nearest reading available instead of one taken on this release."}