fix(workflow): escape PowerShell variable delimiter in ai-issue-triage#294
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The colon after $issueNumber was being interpreted as a scope modifier
(like $global:var). Changed to ${issueNumber}: to properly delimit
the variable name.
Fixes ParserError: Variable reference is not valid. ':' was not followed
by a valid variable name character.
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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Pull request overview
This PR fixes a PowerShell syntax error in the AI Issue Triage workflow that was causing workflow run failures. The issue occurred when PowerShell misinterpreted $issueNumber: as a scope modifier (like $global:var) instead of a variable followed by a literal colon character.
Key Change:
- Escaped the PowerShell variable delimiter by changing
$issueNumber:to${issueNumber}:to properly delimit the variable name from the following colon
AI Quality Gate ReviewTip ✅ Final Verdict: PASS WalkthroughThis PR was reviewed by six AI agents in parallel, analyzing different aspects of the changes:
Review Summary
Security Review DetailsSecurity Review: ai-issue-triage.yml PowerShell Variable FixFindings
AnalysisChange Reviewed: Single-line change from Security Considerations Evaluated:
RecommendationsNone required. The change is a minimal syntax correction that does not alter security posture. VerdictRoadmap Review DetailsStrategic Alignment Assessment
Feature Completeness
Impact Analysis
Concerns
Recommendations
VerdictQA Review DetailsNow I have a complete picture. Let me verify all usages of I see the issue pattern. Line 570 (the fix) uses Line 603 has a space before the colon ( QA Review ReportVERDICT: PASS EVIDENCETests found: 0 for 0 new functions (change is a 1-character syntax fix, no new logic) Edge cases: N/A - this is a string interpolation syntax correction, not new functionality Error handling: Not applicable - no error handling code changed Blocking issues: 0 Test Coverage Assessment
Rationale: This change modifies a single Write-Host statement to fix a PowerShell variable interpolation issue. The fix changes Quality Concerns
Code Quality Verification
Regression Risk Assessment
Verification NotesThe PR description correctly identifies:
The fix is minimal and surgical - exactly one character change that addresses the documented parsing error. Architect Review DetailsDesign Quality Assessment
Overall Design Score: 5/5 Architectural Concerns
Breaking Change Assessment
Technical Debt Analysis
ADR Assessment
Recommendations
VerdictDevOps Review DetailsLet me verify the YAML syntax and check for other similar patterns in the workflow: I notice the file fetched from GitHub still has the OLD version. Let me check the actual diff in the PR: The fix is applied in the local copy. Let me complete the analysis: Pipeline Impact Assessment
CI/CD Quality Checks
Findings
AnalysisThe fix is correct. In PowerShell, The fix uses Template Assessment
Automation Opportunities
Recommendations
VerdictAnalyst Review DetailsAnalysis: PowerShell Variable Delimiter FixCode Quality Score
Overall: 5/5 Impact Assessment
Findings
Technical VerificationThe fix is correct. In PowerShell, RecommendationsNone. The fix is minimal, correct, and follows PowerShell syntax conventions. VerdictRun Details
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📝 WalkthroughWalkthroughMinor update to a GitHub Actions workflow file. Variable interpolation syntax changed from Changes
Estimated code review effort🎯 1 (Trivial) | ⏱️ ~2 minutes Suggested labels
Suggested reviewers
Pre-merge checks and finishing touches✅ Passed checks (3 passed)
✨ Finishing touches🧪 Generate unit tests (beta)
📜 Recent review detailsConfiguration used: Repository YAML (base), Organization UI (inherited) Review profile: CHILL Plan: Pro 📒 Files selected for processing (1)
🧰 Additional context used📓 Path-based instructions (31){.github/workflows/*,*/.githooks/*,Dockerfile}📄 CodeRabbit inference engine (.agents/governance/interviews/security-interview.md)
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{.githooks/**,**/.github/**,**/infrastructure/**,**/config/**,**/*.tf,**/*.yml,**/*.yaml}📄 CodeRabbit inference engine (.agents/metrics/baseline-report.md)
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.github/workflows/*📄 CodeRabbit inference engine (.agents/metrics/dashboard-template.md)
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.github/workflows/*.{yml,yaml}📄 CodeRabbit inference engine (.agents/security/infrastructure-file-patterns.md)
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{.github/workflows/**,{.githooks,husky}/**,**/Auth/**,**/Security/**}📄 CodeRabbit inference engine (.agents/utilities/security-detection/SKILL.md)
Files:
.github/workflows/*.yml📄 CodeRabbit inference engine (.agents/analysis/pr41-issue-analysis.md)
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.github/**/*.yml📄 CodeRabbit inference engine (.agents/planning/prd-pre-pr-security-gate.md)
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.github/workflows/**/*.{yml,yaml}📄 CodeRabbit inference engine (.agents/retrospective/pr-feedback-remediation.md)
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**/.github/workflows/*.{yml,yaml}📄 CodeRabbit inference engine (.agents/skills/ci-runner-preference.md)
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.github/workflows/**📄 CodeRabbit inference engine (.agents/steering/security-practices.md)
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⚙️ CodeRabbit configuration file
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.github/workflows/**/*.yml📄 CodeRabbit inference engine (.agents/architecture/DESIGN-REVIEW-pr-60-remediation-architecture.md)
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**/.github/workflows/**/*.{yml,yaml}📄 CodeRabbit inference engine (.agents/governance/PROJECT-CONSTRAINTS.md)
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**/.github/**/*.{yml,yaml,sh,bash}📄 CodeRabbit inference engine (.agents/planning/PR-60/001-pr-60-review-gap-analysis.md)
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**/.github/workflows/**/*.yml📄 CodeRabbit inference engine (.agents/planning/PR-60/004-pr-60-implementation-review.md)
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**/.github/workflows/*.yml📄 CodeRabbit inference engine (.agents/planning/PR-60/007-phase-1-detailed-schedule.md)
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**/.github/{scripts,workflows}/*.{sh,yml}📄 CodeRabbit inference engine (.agents/planning/pr-60-focused-plan.md)
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.github/{workflows,scripts}/**/*.{yml,yaml,sh}📄 CodeRabbit inference engine (.agents/planning/pr-60-security-review.md)
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**/.github/{workflows,scripts,prompts}/**📄 CodeRabbit inference engine (.agents/retrospective/2025-12-18-ai-workflow-implementation.md)
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.github/workflows/ai-*.yml📄 CodeRabbit inference engine (.agents/sessions/2025-12-18-session-03-ai-workflow-implementation.md)
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{.github/**/*.sh,.github/workflows/*.yml,.github/actions/**/*.yml}📄 CodeRabbit inference engine (.agents/sessions/2025-12-18-session-04-ai-workflow-debugging.md)
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**/.github/{workflows,actions}/**/*.yml📄 CodeRabbit inference engine (.agents/sessions/2025-12-18-session-13-workflow-lessons.md)
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**/.github/workflows/ai-*.yml📄 CodeRabbit inference engine (.agents/sessions/2025-12-18-session-13-workflow-lessons.md)
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**/.github/workflows/***.yml📄 CodeRabbit inference engine (.agents/sessions/2025-12-18-session-13-workflow-lessons.md)
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{.github/**/*.{sh,yml,yaml},**/*.sh}📄 CodeRabbit inference engine (.agents/sessions/2025-12-18-session-34-pr-60-comment-response.md)
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.github/workflows/ai-issue-triage.yml📄 CodeRabbit inference engine (.agents/security/SR-001-ai-issue-triage-remediation.md)
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**/{.github/workflows/*.yml,.github/scripts/*.psm1}📄 CodeRabbit inference engine (.agents/qa/057-pr-222-import-module-standardization.md)
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**/{.github,workflows}/**/*.{yml,yaml}📄 CodeRabbit inference engine (.agents/sessions/2025-12-21-session-58-pr-141.md)
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**/{.github/workflows/*.{yml,yaml},**/*.ps1}📄 CodeRabbit inference engine (.agents/retrospective/2025-12-22-pr-249-comprehensive-retrospective.md)
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{**/.github/workflows/*.yml,**/*.ps1}📄 CodeRabbit inference engine (.agents/sessions/2025-12-22-session-67-pr-249-review-response.md)
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**/.github/workflows/*.{yaml,yml}📄 CodeRabbit inference engine (.agents/sessions/2025-12-22-session-72-pr-249-retrospective.md)
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{**/*.test.{js,ts,ps1},.github/workflows/**/*.{yml,yaml}}📄 CodeRabbit inference engine (.agents/sessions/2025-12-22-session-79-pr-268-review-response.md)
Files:
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Comment |
Summary
$issueNumberwas being interpreted as a scope modifier (like$global:var)${issueNumber}:to properly delimit the variable nameRoot Cause
PowerShell syntax reference: When a colon follows a variable name, PowerShell interprets it as a scope modifier. Using
${}syntax properly delimits the variable name.Test plan
Related
Fixes workflow run failure: https://github.com/rjmurillo/ai-agents/actions/runs/20458459981
🤖 Generated with Claude Code