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@zastrowm zastrowm commented Jul 1, 2025

Warning

FunctionTool is now removed from the SDK. Ideally nobody would be using it, but it is now deprecated in favor of DecoratedFunctionTool, which also should not be directly used.

Description

Previously, FunctionTool was deprecated in favor of DecoratedFunctionTool but it was kept in for backwards compatibility. However, we'll soon be making a couple of breaking changes, so remove FunctionTool as part of the breaking wave

Related Issues

N/A

Documentation PR

N/A

Type of Change

Breaking change

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

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

By submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of your choice.

Previously, FunctionTool was deprecated in favor of DecoratedFunctionTool but it was kept in for backwards compatability.  However, we'll soon be making a couple of breaking changes, so remove FunctionTool as part of the breaking wave
@zastrowm zastrowm requested a review from Unshure July 1, 2025 20:10
@zastrowm zastrowm merged commit dacdf10 into strands-agents:main Jul 2, 2025
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jsamuel1 pushed a commit to jsamuel1/sdk-python that referenced this pull request Jul 9, 2025
 !chore: Remove FunctionTool as a breaking change

Previously, FunctionTool was deprecated in favor of DecoratedFunctionTool but it was kept in for backwards compatability.  However, we'll soon be making a couple of breaking changes, so remove FunctionTool as part of the breaking wave
dbschmigelski pushed a commit to Ketansuhaas/sdk-python that referenced this pull request Jul 24, 2025
 !chore: Remove FunctionTool as a breaking change

Previously, FunctionTool was deprecated in favor of DecoratedFunctionTool but it was kept in for backwards compatability.  However, we'll soon be making a couple of breaking changes, so remove FunctionTool as part of the breaking wave
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2 participants