📜🤖 Added by blurb_it.

blurb-it[bot] · web-flow · commit a909cb3b1959 · 2026-02-17T23:50:42.000Z
diff --git a/Misc/NEWS.d/next/Library/2026-02-17-23-50-41.gh-issue-144749.sv3Ztr.rst b/Misc/NEWS.d/next/Library/2026-02-17-23-50-41.gh-issue-144749.sv3Ztr.rst
@@ -0,0 +1,3 @@
+Previously descriptors that return themselves from calls to  `__get__` were 
+treated as default values in a dataclass. Now, a `TypeError` is raised if no 
+initial value is provided to the dataclass constructor.

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	+Previously descriptors that return themselves from calls to `__get__` were
	`2`	+treated as default values in a dataclass. Now, a `TypeError` is raised if no
	`3`	`+initial value is provided to the dataclass constructor.`