Add example for duplicate-key message documentation (#6092)

gunungpw · web-flow · commit 7eeccb8c270b · 2022-04-01T13:24:57.000+02:00
diff --git a/doc/data/messages/d/duplicate-key/bad.py b/doc/data/messages/d/duplicate-key/bad.py
@@ -0,0 +1 @@
+test_score = {"Mathematics": 85, "Biology": 90, "Mathematics": 75}  # [duplicate-key]
diff --git a/doc/data/messages/d/duplicate-key/good.py b/doc/data/messages/d/duplicate-key/good.py
@@ -0,0 +1 @@
+test_score = {"Mathematics": 85, "Biology": 90, "History": 75}
diff --git a/doc/data/messages/d/duplicate-key/related.rst b/doc/data/messages/d/duplicate-key/related.rst
@@ -0,0 +1,2 @@
+`Python Dictionaries <https://docs.python.org/3/tutorial/datastructures.html#dictionaries>`_
+`Mapping Types — dict <https://docs.python.org/3/library/stdtypes.html#typesmapping>`_

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	`+test_score = {"Mathematics": 85, "Biology": 90, "Mathematics": 75} # [duplicate-key]`
Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	+`Python Dictionaries <https://docs.python.org/3/tutorial/datastructures.html#dictionaries>`_
	`2`	+`Mapping Types — dict <https://docs.python.org/3/library/stdtypes.html#typesmapping>`_