patch 8.2.3991: Vim9: error when extending dict<any>
Problem: Vim9: error when extending dict<any> with another type that it was
initialized with.
Solution: Also set the type for dict<any> if the initializer has a more
specific type. (closes #9461)
diff --git a/src/testdir/test_vim9_func.vim b/src/testdir/test_vim9_func.vim
index 1cdf7d4..0ec1700 100644
--- a/src/testdir/test_vim9_func.vim
+++ b/src/testdir/test_vim9_func.vim
@@ -439,6 +439,8 @@
enddef
def Test_return_list_any()
+ # This used to fail but now the actual list type is checked, and since it has
+ # an item of type string it can be used as list<string>.
var lines =<< trim END
vim9script
def Func(): list<string>
@@ -448,7 +450,8 @@
enddef
echo Func()
END
- CheckScriptFailure(lines, 'E1012:')
+ CheckScriptSuccess(lines)
+
lines =<< trim END
vim9script
def Func(): list<string>
@@ -458,7 +461,7 @@
enddef
echo Func()
END
- CheckScriptFailure(lines, 'E1012:')
+ CheckScriptSuccess(lines)
enddef
func Increment()