Fix string comparison in HybridRAG test script

[ashahba]

Description

There are multiple string comparisons in HybridRAG/tests/test_compose_on_gaudi.sh that use -eq which is meant to be used for numerical comparisons.

Issues

N/A

Type of change

List the type of change like below. Please delete options that are not relevant.

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds new functionality)
• Breaking change (fix or feature that would break existing design and interface)
• Others (enhancement, documentation, validation, etc.)

Dependencies

N/A

Tests

The test script itself should remain working.

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• HybridRAG/tests/test_compose_on_gaudi.sh: Language not supported

[github-actions]

Dependency Review

✅ No vulnerabilities or license issues found.

Scanned Files

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[eero-t]

Approved, but this is Bash specific syntax. Shell string comparison operator is = in the POSIX standard (which is naturally accepted also by Bash): https://stackoverflow.com/questions/1089813/bash-dash-and-string-comparison

[yinghu5]

LGTM，thank you！