patch 8.2.4167: Vim9: error message for old style import
Problem: Vim9: error message for old style import.
Solution: Use another error message. Add a test.
diff --git a/src/testdir/test_vim9_import.vim b/src/testdir/test_vim9_import.vim
index b15d411..bacba2e 100644
--- a/src/testdir/test_vim9_import.vim
+++ b/src/testdir/test_vim9_import.vim
@@ -429,6 +429,19 @@
var that = foo
END
CheckScriptFailure(lines, 'E1060: Expected dot after name: foo')
+ lines =<< trim END
+ vim9script
+ import './Xfoo.vim' as foo
+ var that: any
+ that += foo
+ END
+ CheckScriptFailure(lines, 'E1060: Expected dot after name: foo')
+ lines =<< trim END
+ vim9script
+ import './Xfoo.vim' as foo
+ foo += 9
+ END
+ CheckScriptFailure(lines, 'E1060: Expected dot after name: foo')
lines =<< trim END
vim9script