[Reviewed] fix: handle client login rejection (Item 4)

[slendereater-sketch]

Fixes Item 4 in Issue #21. Added .catch() to client.login() to handle connection errors and token failures gracefully. Relates to Issue #4.

[TrivCodez]

🔍 Pull Request Review — Issue #21 (Item 4)

This PR adds error handling for client.login() to gracefully catch token and connection failures. The approach is correct, but again the branch needs rebasing.

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🔍 Changes Reviewed

• src/bot.js: Wrapped client.login() in .catch() with error logging and process.exitCode = 1
• Total: +4 lines, -1 line across 1 file

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🚨 Critical — BLOCKING MERGE

Merge conflict detected. The PR's base branch has moved ahead, blocking automatic merge.

Fix: Rebase onto current main

git fetch upstream
git checkout fix/login-error-handling
git rebase upstream/main  # Resolve any conflicts manually
git push --force-with-lease

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🟡 Minor Issue

Missing trailing newline — The diff shows "No newline at end of file". Add a newline at EOF for POSIX compliance.

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✅ What's Working

• Proper .catch() error handling on Promise
• Uses process.exitCode = 1 (graceful exit) instead of process.exit(1) (hard exit)
• Clear error message logging
• Addresses the exact requirement from Issue Critical & Enhancement Issues — Bounty Board #21 (Item 4)

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⚖️ REQUEST CHANGES

Please rebase onto current main to resolve merge conflicts, then ping for merge. Also add the missing newline at EOF. The implementation is sound once rebased.