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info sql tool remove whitespaces in table names (#13712)

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Remove whitespaces from the input of the ListSQLDatabaseTool for better
support.
for example, the input "table1,table2,table3" will throw an exception
whiteout the change although it's a valid input.

---------

Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>
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dudub12 2023-12-06 06:07:38 +02:00 committed by GitHub
parent 64d5108f99
commit 8f403ea2d7
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1 changed files with 3 additions and 1 deletions
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libs/langchain/langchain/tools/sql_database/tool.py
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@ -60,7 +60,9 @@ class InfoSQLDatabaseTool(BaseSQLDatabaseTool, BaseTool):
run_manager: Optional[CallbackManagerForToolRun] = None, run_manager: Optional[CallbackManagerForToolRun] = None,
) -> str: ) -> str:
"""Get the schema for tables in a comma-separated list.""" """Get the schema for tables in a comma-separated list."""
return self.db.get_table_info_no_throw(table_names.split(", ")) return self.db.get_table_info_no_throw(
[t.strip() for t in table_names.split(",")]
)
class ListSQLDatabaseTool(BaseSQLDatabaseTool, BaseTool): class ListSQLDatabaseTool(BaseSQLDatabaseTool, BaseTool):