Add example for self-assigning-variable message documentation (#6205)

gunungpw · web-flow · commit 16795c9b7b82 · 2022-04-06T09:49:47.000+02:00
diff --git a/doc/data/messages/s/self-assigning-variable/bad.py b/doc/data/messages/s/self-assigning-variable/bad.py
@@ -0,0 +1,2 @@
+year = 2000
+year = year  # [self-assigning-variable]
diff --git a/doc/data/messages/s/self-assigning-variable/good.py b/doc/data/messages/s/self-assigning-variable/good.py
@@ -0,0 +1 @@
+year = 2000
diff --git a/doc/data/messages/s/self-assigning-variable/related.rst b/doc/data/messages/s/self-assigning-variable/related.rst
@@ -0,0 +1 @@
+* `Python assignment statement <https://docs.python.org/3/reference/simple_stmts.html#assignment-statements>`_

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	`+year = 2000`
	`2`	`+year = year # [self-assigning-variable]`
Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	+* `Python assignment statement <https://docs.python.org/3/reference/simple_stmts.html#assignment-statements>`_