fix: Cypher query extraction for node names with spaces #24
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Description:
This PR fixes an issue in GraphCypherQAChain where node labels containing spaces (e.g., "Medical Condition") resulted in a Neo.ClientError.Statement.SyntaxError when generating Cypher queries. The issue was caused by node names with spaces not being wrapped in quotes, which are required for correct Cypher syntax.
Modified the extract_cypher function to wrap node names containing spaces in backticks.
Issue:
Fixes #28375
Dependencies:
N/A
Test Coverage:
Unit tests have been added to ensure that node names with single and multiple spaces are correctly wrapped in backticks.
Queries with already backtick-wrapped node names remain unaffected.
Lint and Test:
Ran
make format
,make lint
, andmake test
to ensure all tests pass and the code adheres to the formatting standards.