{"record":{"id":"36d0a15f428ec4ec","repo":"davila7/claude-code-templates","slug":"could-not-analyze-commands","errorCode":null,"errorMessage":"Could not analyze commands:","messagePattern":"Could not analyze commands:","errorType":"console","errorClass":null,"httpStatus":null,"severity":"warning","filePath":"cli-tool/src/analytics/core/YearInReview2025.js","lineNumber":708,"sourceCode":"              }\n            }\n          }\n        } catch (e) {\n          // Skip invalid lines\n        }\n      });\n\n      const commands = Array.from(commandCounts.entries())\n        .map(([name, count]) => ({ name, count }))\n        .sort((a, b) => b.count - a.count);\n\n      return {\n        commands: commands.slice(0, 20), // Top 20 commands\n        total: commands.reduce((sum, cmd) => sum + cmd.count, 0),\n        events: commandEvents.sort((a, b) => a.timestamp - b.timestamp) // Sort by date\n      };\n    } catch (error) {\n      console.warn('Could not analyze commands:', error.message);\n      return { commands: [], total: 0, events: [] };\n    }\n  }\n\n  /**\n   * Analyze installed skills\n   * @returns {Promise<Object>} Skills data\n   */\n  async analyzeSkills() {\n    const fs = require('fs-extra');\n    const os = require('os');\n    const path = require('path');\n\n    try {\n      const skillsPath = path.join(os.homedir(), '.claude', 'skills');\n      if (!await fs.pathExists(skillsPath)) {\n        return { skills: [], total: 0, events: [] };\n      }","sourceCodeStart":690,"sourceCodeEnd":726,"githubUrl":"https://github.com/davila7/claude-code-templates/blob/a0851ed10c7c60463dac8cfaaca124cf32d5804d/cli-tool/src/analytics/core/YearInReview2025.js#L690-L726","documentation":"YearInReview2025 command analysis caught an error and returns an empty result ({commands: [], total: 0, events: []}). The commands section of the year-in-review will simply show no data.","triggerScenarios":"Reading/parsing ~/.claude history or command log files for slash-command usage stats fails — malformed entries, missing files, unexpected JSON shape in history entries.","commonSituations":"History file format changed between CLI versions; large or corrupted history.jsonl; no history exists and an unexpected code path throws on undefined.","solutions":["Ignore if you don't need command stats — other sections still render","Verify ~/.claude/history (or equivalent) parses: jq . per line","Update the CLI so the history format matches the analyzer","Delete corrupt history entries if jq pinpoints them"],"exampleFix":null,"handlingStrategy":"try-catch","validationCode":"// Pre-check history file shape\nconst hist = await fs.readFile(histPath, 'utf8').catch(() => null);\nconst ok = !!hist && hist.trim().split('\\n').every(l => { try { JSON.parse(l); return true; } catch { return false; } });","typeGuard":null,"tryCatchPattern":"try { return analyzeCommands(events); }\ncatch (error) { console.warn('Could not analyze commands:', error.message); return { commands: [], total: 0, events: [] }; }","preventionTips":["Keep CLI and analytics versions in sync with the Claude Code that wrote the history","Validate history files periodically with jq","Treat empty sections in the report as acceptable degradation"],"tags":["year-in-review","commands","parsing"],"backgroundTag":"history-file-parse-error","analyzedSha":"a0851ed10c7c60463dac8cfaaca124cf32d5804d","analyzedAt":"2026-08-28T14:11:56.058Z","schemaVersion":2},"datasetVersion":"2026-08-28T16:17:29.566Z"}