fix: ensure function description is copied when ignoring parameters

efunneko · copybara-github · commit 7fdc6b4417e5 · 2025-05-30T22:35:14.000-07:00
Copybara import of the project: -- 8540f26 by Edward Funnekotter (aider) <efunneko@gmail.com>: fix: ensure function description is copied when ignoring parameters -- b9fb591 by Edward Funnekotter <efunneko@gmail.com>: Fix annoying comments COPYBARA_INTEGRATE_REVIEW=google#552 from efunneko:efunneko/122/copy_doc_string_for_tool d9bc243 PiperOrigin-RevId: 765470363
diff --git a/src/google/adk/tools/_automatic_function_calling_util.py b/src/google/adk/tools/_automatic_function_calling_util.py
@@ -228,6 +228,7 @@ def build_function_declaration(
           func.__closure__,
       )
       new_func.__signature__ = new_sig
+      new_func.__doc__ = func.__doc__
 
   return (
       from_function_with_options(func, variant)

Original file line number	Diff line number	Diff line change
`@@ -228,6 +228,7 @@ def build_function_declaration(`
`228`	`228`	`func.__closure__,`
`229`	`229`	`)`
`230`	`230`	`new_func.__signature__ = new_sig`
	`231`	`+ new_func.__doc__ = func.__doc__`
`231`	`232`
`232`	`233`	`return (`
`233`	`234`	`from_function_with_options(func, variant)`