diff options
Diffstat (limited to 'src/typval.c')
| -rw-r--r-- | src/typval.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/typval.c b/src/typval.c index b19140d44..21ecd87d0 100644 --- a/src/typval.c +++ b/src/typval.c @@ -591,7 +591,6 @@ copy_tv(typval_T *from, typval_T *to) case VAR_NUMBER: case VAR_BOOL: case VAR_SPECIAL: - case VAR_VOID: to->vval.v_number = from->vval.v_number; break; case VAR_FLOAT: @@ -664,6 +663,9 @@ copy_tv(typval_T *from, typval_T *to) ++to->vval.v_dict->dv_refcount; } break; + case VAR_VOID: + emsg(_(e_cannot_use_void_value)); + break; case VAR_UNKNOWN: case VAR_ANY: internal_error_no_abort("copy_tv(UNKNOWN)"); |