Description

For Gemini request formatting, we construct a tool use id to tool name mapping to help construct a FunctionResponse from a tool result content block. Currently, this mapping is setup as an instance variable which has caused a bit of confusion. It is not something that needs to persist and thus redefining it as a local variable.

Related Issues

#1200

Documentation PR

N/A

Type of Change

Other (please describe): Code readability update

Testing

How have you tested the change? Verify that the changes do not break functionality or introduce warnings in consuming repositories: agents-docs, agents-tools, agents-cli

• I ran hatch run prepare: Relying on existing unit tests that target the mapping.

Checklist

• I have read the CONTRIBUTING document
• I have added any necessary tests that prove my fix is effective or my feature works
• I have updated the documentation accordingly
• I have added an appropriate example to the documentation to outline the feature, or no new docs are needed
• My changes generate no new warnings
• Any dependent changes have been merged and published

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