vim-patch:8.2.1379: curly braces expression ending in " }" does not work

Problem:    Curly braces expression ending in " }" does not work.
Solution:   Skip over white space when checking for "}". (closes vim/vim#6634)
ae95a3946b

src/nvim/eval.c

@@ -5365,7 +5365,7 @@ static int dict_get_tv(char_u **arg, typval_T *rettv, int evaluate)
     if (eval1(&start, &tv, false) == FAIL) {    // recursive!
       return FAIL;
     }
-    if (*start == '}') {
+    if (*skipwhite(start) == '}') {
       return NOTDONE;
     }
   }