shada: fix write E5004 error on exit

Fix the problem of failing to write shada when the global variable contains
Funcref or Partial.

1 files changed, 7 insertions, 0 deletions

diff --git a/src/nvim/shada.c b/src/nvim/shada.c
index 19a14f340b..3b08c8a184 100644
--- a/src/nvim/shada.c
+++ b/src/nvim/shada.c
@@ -2676,6 +2676,13 @@ static ShaDaWriteResult shada_write(ShaDaWriteDef *const sd_writer,
       if (name == NULL) {
         break;
       }
+      switch (vartv.v_type) {
+        case VAR_FUNC:
+        case VAR_PARTIAL:
+          continue;
+        default:
+          break;
+      }
       typval_T tgttv;
       tv_copy(&vartv, &tgttv);
       ShaDaWriteResult spe_ret;