patch 8.2.2139: Vim9: unreachable code in assignment
Problem: Vim9: unreachable code in assignment.
Solution: Don't check "new_local" when "has_index" is set. Add test for
wrong type of list index.
diff --git a/src/testdir/test_vim9_assign.vim b/src/testdir/test_vim9_assign.vim
index 1075e17..60c8fe9 100644
--- a/src/testdir/test_vim9_assign.vim
+++ b/src/testdir/test_vim9_assign.vim
@@ -326,6 +326,18 @@
END
CheckDefFailure(lines, 'E1012: Type mismatch; expected number but got dict<unknown>', 3)
+ lines =<< trim END
+ var lines: list<string>
+ lines['a'] = 'asdf'
+ END
+ CheckDefFailure(lines, 'E39:', 2)
+
+ lines =<< trim END
+ var lines: string
+ lines[9] = 'asdf'
+ END
+ CheckDefFailure(lines, 'E1141:', 2)
+
# list of dict
var ld: list<dict<number>>
ld[0] = {}