patch 8.2.4861: it is not easy to restore saved mappingsv8.2.4861

Problem:    It is not easy to restore saved mappings.
Solution:   Make mapset() accept a dict argument. (Ernie Rael, closes #10295)

1 files changed, 14 insertions, 0 deletions

diff --git a/src/typval.c b/src/typval.c
index 4f6e41dfdd..b131ba2c15 100644
--- a/src/typval.c
+++ b/src/typval.c
@@ -360,6 +360,20 @@ tv_get_float(typval_T *varp)
 #endif
 
 /*
+ * Give an error and return FAIL unless "args[idx]" is unknown
+ */
+    int
+check_for_unknown_arg(typval_T *args, int idx)
+{
+    if (args[idx].v_type != VAR_UNKNOWN)
+    {
+	semsg(_(e_too_many_arguments), idx + 1);
+	return FAIL;
+    }
+    return OK;
+}
+
+/*
  * Give an error and return FAIL unless "args[idx]" is a string.
  */
     int