[WIP] Resolve merge conflicts in pull request

[Copilot]

✅ Merge Conflict Resolution Complete

• Analyze merge conflict (caused by grafted/unrelated histories)
• Create clean rebase solution based on master
• Apply all PR changes:
  • Added test/test_host.py with 44 comprehensive unit tests
  • Cleaned up pyhosts/parser.py (removed duplicates, improved error handling)
• Verify all 64 tests pass ✅
• Verify code style compliance ✅

Technical Details:

The merge conflict was caused by the PR branch having a grafted commit history unrelated to master. Resolved by creating a new commit (f549554) based directly on master (1a4a151) that includes all the PR changes.

Changes Applied:

1. test/test_host.py (new file, 283 lines)

   • 44 comprehensive unit tests for the Host class
   • Coverage for valid/invalid inputs, string representations, equality checks

2. pyhosts/parser.py (modified):

   • Removed duplicate temp_path = None declaration
   • Removed unused temp_fd = None declaration
   • Improved error handling: log cleanup errors instead of silent pass

Verification:

✅ All 64 tests passing (test_base: 6, test_host: 44, test_new_features: 14)
✅ Code style compliant (pycodestyle)
✅ No breaking changes

The PR can now be merged cleanly into master.

Original prompt

Pull Request: #10

RESOLVE CONFLICTS

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