Fix flake8 E501: Line too long in server.py line 1053

[Copilot]

Resolves a flake8 linting error where line 1053 in markitdown_mcp/server.py exceeded the 100-character limit, causing CI/CD pipeline failures.

Problem

The error message string for missing dependencies was 120 characters long, violating the project's flake8 configuration:

safe_message = "Missing dependency - install markitdown with appropriate extras (e.g., markitdown[pdf])"

This caused the following linting error:

markitdown_mcp/server.py:1053:101: E501 line too long (120 > 100 characters)

Solution

Split the long string across multiple lines using Python's implicit string concatenation with parentheses:

safe_message = (
    "Missing dependency - install markitdown with appropriate "
    "extras (e.g., markitdown[pdf])"
)

Changes

• Line 1053: Split into 4 lines with proper indentation
• Maximum line length: Reduced from 120 to 79 characters
• Functionality: Preserved - string concatenation produces identical result
• Code style: Follows Python best practices for long strings

Verification

• ✅ flake8 E501 error eliminated
• ✅ No new linting issues introduced
• ✅ String content remains identical (87 characters total)
• ✅ Python syntax validation passed
• ✅ Existing error handling functionality preserved

The fix is minimal and surgical, affecting only the problematic line while maintaining all existing functionality and code quality standards.

Fixes #22.

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[github-actions]

Dependency Review

✅ No vulnerabilities or license issues or OpenSSF Scorecard issues found.

Scanned Files

None