patch 8.2.1306: checking for first character of dict key is inconsistent
Problem: Checking for first character of dict key is inconsistent.
Solution: Add eval_isdictc(). (closes #6546)
diff --git a/src/testdir/test_let.vim b/src/testdir/test_let.vim
index 9a399e8..017b2a4 100644
--- a/src/testdir/test_let.vim
+++ b/src/testdir/test_let.vim
@@ -293,7 +293,7 @@
let s = "var"
let var = 1
call assert_fails('let var += [1,2]', 'E734:')
- call assert_fails('let {s}.1 = 2', 'E15:')
+ call assert_fails('let {s}.1 = 2', 'E18:')
call assert_fails('let a[1] = 5', 'E121:')
let l = [[1,2]]
call assert_fails('let l[:][0] = [5]', 'E708:')