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Issue title

`self.async_search` used but never assigned in __init__

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Top 5 (default)
Severity Rule Title File:line
HIGH MINED110 [MINED110] Blocking call `time.sleep` inside async function `async_search`: `time.sleep` … evaluation/retrieval/custom.py:316
HIGH MINED110 [MINED110] Blocking call `time.sleep` inside async function `async_build_index`: `time.sl… evaluation/retrieval/custom.py:286
HIGH MINED110 [MINED110] Blocking call `time.sleep` inside async function `async_build_index`: `time.sl… evaluation/retrieval/custom.py:276
HIGH MINED110 [MINED110] Blocking call `time.sleep` inside async function `async_build_index`: `time.sl… evaluation/retrieval/custom.py:278
HIGH MINED108 [MINED108] `self.async_search` used but never assigned in __init__: Method `async_run` of… evaluation/retrieval/custom.py:352
HIGH MINED108 [MINED108] `self.async_build_index` used but never assigned in __init__: Method `async_ru… evaluation/retrieval/custom.py:344
HIGH MINED108 [MINED108] `self.output_dir` used but never assigned in __init__: Method `async_run` of c… evaluation/retrieval/custom.py:336
HIGH MINED108 [MINED108] `self.instances` used but never assigned in __init__: Method `async_run` of cl… evaluation/retrieval/custom.py:329
HIGH MINED108 [MINED108] `self.async_run` used but never assigned in __init__: Method `run` of class `C… evaluation/retrieval/custom.py:326
HIGH MINED108 [MINED108] `self.prompt` used but never assigned in __init__: Method `async_search` of cl… evaluation/retrieval/custom.py:297
HIGH MINED108 [MINED108] `self.mcp_sessions_context` used but never assigned in __init__: Method `async… evaluation/retrieval/custom.py:294
HIGH MINED108 [MINED108] `self.async_search` used but never assigned in __init__: Method `search` of cl… evaluation/retrieval/custom.py:291
HIGH MINED108 [MINED108] `self.mcp_sessions_context` used but never assigned in __init__: Method `async… evaluation/retrieval/custom.py:254
HIGH MINED108 [MINED108] `self.async_build_index` used but never assigned in __init__: Method `build_in… evaluation/retrieval/custom.py:247
HIGH MINED108 [MINED108] `self._load_tools_from_sessions` used but never assigned in __init__: Method `… evaluation/retrieval/custom.py:164
HIGH MINED108 [MINED108] `self._load_tools_from_sessions` used but never assigned in __init__: Method `… evaluation/retrieval/custom.py:150
HIGH MINED108 [MINED108] `self._load_tools_from_sessions` used but never assigned in __init__: Method `… evaluation/retrieval/custom.py:181
HIGH MINED108 [MINED108] `self._load_tools_from_sessions` used but never assigned in __init__: Method `… evaluation/retrieval/custom.py:135
HIGH MINED108 [MINED108] `self.output_file` used but never assigned in __init__: Method `run` of class … evaluation/retrieval/base.py:204
HIGH MINED108 [MINED108] `self.output_file` used but never assigned in __init__: Method `run` of class … evaluation/retrieval/base.py:201
HIGH MINED108 [MINED108] `self.search` used but never assigned in __init__: Method `run` of class `Base… evaluation/retrieval/base.py:197
HIGH MINED108 [MINED108] `self.build_index` used but never assigned in __init__: Method `run` of class … evaluation/retrieval/base.py:194
HIGH MINED108 [MINED108] `self._filter_existing_instances` used but never assigned in __init__: Method … evaluation/retrieval/base.py:99
HIGH MINED108 [MINED108] `self.async_run` used but never assigned in __init__: Method `run` of class `E… evaluation/client.py:62
HIGH MINED108 [MINED108] `self._create_wrapper_script` used but never assigned in __init__: Method `cal… python/ts_executor.py:51
HIGH SEC085 [SEC085] JS: child_process.exec with non-literal: child_process.exec with user-derived in… scripts/build-benchmark.js:19
HIGH SEC114 [SEC114] path.join / Path() on user-controlled segment without containment check: filepat… packages/mcp/src/utils.ts:23
HIGH SEC083 [SEC083] JS: new RegExp() with non-literal: new RegExp(<variable>) — variable input can c… packages/mcp/scripts/path-resolution-e2…:71
HIGH SEC029 [SEC029] Server-Side Request Forgery (SSRF) — outbound HTTP from user input: Outbound HTT… packages/chrome-extension/src/options.ts:34
HIGH MINED001 [MINED001] Bare Except Pass: except: pass or except Exception: pass — silently swallows e… evaluation/servers/read_server.py:256
HIGH COMP001 [COMP001] High cognitive complexity: Function `_prepare_instances` has cognitive complexi… evaluation/retrieval/base.py:42
HIGH MINED115 [MINED115] Action `actions/setup-node` pinned to mutable ref `@v4`: `uses: actions/setup-… .github/workflows/release.yml:23
HIGH MINED115 [MINED115] Action `pnpm/action-setup` pinned to mutable ref `@v4`: `uses: pnpm/action-set… .github/workflows/release.yml:18
HIGH MINED115 [MINED115] Action `actions/checkout` pinned to mutable ref `@v4`: `uses: actions/checkout… .github/workflows/release.yml:15
HIGH MINED115 [MINED115] Action `actions/setup-node` pinned to mutable ref `@v4`: `uses: actions/setup-… .github/workflows/ci.yml:28
HIGH MINED115 [MINED115] Action `pnpm/action-setup` pinned to mutable ref `@v4`: `uses: pnpm/action-set… .github/workflows/ci.yml:23
HIGH MINED115 [MINED115] Action `actions/checkout` pinned to mutable ref `@v4`: `uses: actions/checkout… .github/workflows/ci.yml:20
MED MINED111 [MINED111] Bare except continues silently: Bare `except:` (or `except Exception:`) that r… evaluation/utils/format.py:191
MED MINED111 [MINED111] Bare except continues silently: Bare `except:` (or `except Exception:`) that r… evaluation/servers/read_server.py:266
MED MINED111 [MINED111] Bare except continues silently: Bare `except:` (or `except Exception:`) that r… evaluation/servers/read_server.py:181
MED MINED111 [MINED111] Bare except continues silently: Bare `except:` (or `except Exception:`) that r… evaluation/servers/read_server.py:132
MED MINED111 [MINED111] Bare except continues silently: Bare `except:` (or `except Exception:`) that r… evaluation/servers/grep_server.py:211
MED MINED109 [MINED109] Mutable default argument in `main` (list): `def main(... = []/{}/set())` — Pyt… evaluation/run_evaluation.py:14
MED MINED111 [MINED111] Bare except continues silently: Bare `except:` (or `except Exception:`) that r… evaluation/analyze_and_plot_mcp_efficie…:102
MED MINED111 [MINED111] Bare except continues silently: Bare `except:` (or `except Exception:`) that r… python/ts_executor.py:302
MED SEC127 [SEC127] AI agent stub — TODO: implement / pass placeholder body: Function body left as T… evaluation/retrieval/base.py:176
MED COMP001 [COMP001] High cognitive complexity: Function `load_method_results` has cognitive complex… evaluation/analyze_and_plot_mcp_efficie…:54
LOW COMP001 [COMP001] High cognitive complexity: Function `main` has cognitive complexity 9 (SonarSou… evaluation/generate_subset_json.py:26
LOW AIC003 Duplicated implementation block across source files packages/vscode-extension/src/commands/…:7
LOW AIC003 Duplicated implementation block across source files packages/core/src/vectordb/milvus-vecto…:41
INFO MINED052 [MINED052] Ts Any Typed: : any used as type annotation. Defeats TypeScript type safety. packages/core/src/splitter/ast-splitter…:32
INFO MINED052 [MINED052] Ts Any Typed: : any used as type annotation. Defeats TypeScript type safety. packages/core/src/embedding/ollama-embe…:7
INFO MINED052 [MINED052] Ts Any Typed: : any used as type annotation. Defeats TypeScript type safety. packages/core/src/embedding/gemini-embe…:100
INFO MINED044 [MINED044] Js Console Log Prod: console.log left in code. Should be replaced with logger … packages/chrome-extension/src/milvus/ch…:63
INFO MINED044 [MINED044] Js Console Log Prod: console.log left in code. Should be replaced with logger … packages/chrome-extension/src/config/mi…:33
INFO MINED044 [MINED044] Js Console Log Prod: console.log left in code. Should be replaced with logger … examples/basic-usage/index.ts:13
INFO MINED050 [MINED050] Stub Only Function: Function declared but body is just pass, return None, rais… evaluation/servers/read_server.py:257
INFO MINED050 [MINED050] Stub Only Function: Function declared but body is just pass, return None, rais… evaluation/servers/grep_server.py:127
INFO MINED050 [MINED050] Stub Only Function: Function declared but body is just pass, return None, rais… evaluation/retrieval/base.py:177
INFO MINED049 [MINED049] Print Pii: Logging password/token/email/ssn directly to stdout. packages/chrome-extension/src/milvus/ch…:230
INFO MINED049 [MINED049] Print Pii: Logging password/token/email/ssn directly to stdout. examples/basic-usage/index.ts:108
INFO MINED049 [MINED049] Print Pii: Logging password/token/email/ssn directly to stdout. evaluation/analyze_and_plot_mcp_efficie…:128
Reset to top 5 62 findings available (after auto-suppression of test files + won't-fix)

Issue body (markdown)

## Code-quality scan: `zilliztech/claude-context`

**Score: 86/100 (B+)**  ·  63 findings  ·  scanned 2026-05-23 03:15 UTC  ·  18,381 LOC

| Severity | Count |
|---|---|
| CRITICAL | 0 |
| HIGH | 37 |
| MEDIUM | 10 |
| LOW | 3 |

📊 [Full filterable report](https://repobility.com/scan/cbb5eee9-ffe7-42d1-9777-2906446514a2/)  ·  ![scorecard](https://repobility.com/scan/cbb5eee9-ffe7-42d1-9777-2906446514a2/report.png?v=1779506149-s2)

### Top findings

1. **HIGH** `MINED110` — Blocking call `time.sleep` inside async function `async_search`
   `evaluation/retrieval/custom.py:316` · ✓ Repobility
2. **HIGH** `MINED110` — Blocking call `time.sleep` inside async function `async_build_index`
   `evaluation/retrieval/custom.py:286` · ✓ Repobility
3. **HIGH** `MINED110` — Blocking call `time.sleep` inside async function `async_build_index`
   `evaluation/retrieval/custom.py:276` · ✓ Repobility
4. **HIGH** `MINED110` — Blocking call `time.sleep` inside async function `async_build_index`
   `evaluation/retrieval/custom.py:278` · ✓ Repobility
5. **HIGH** `MINED108` — `self.async_search` used but never assigned in __init__
   `evaluation/retrieval/custom.py:352` · ✓ Repobility

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