diff options
Diffstat (limited to 'src/userfunc.c')
-rw-r--r-- | src/userfunc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/userfunc.c b/src/userfunc.c index 6f0d59dfd3..5b2c876e3b 100644 --- a/src/userfunc.c +++ b/src/userfunc.c @@ -3048,7 +3048,8 @@ call_user_func( // Invoke functions added with ":defer". handle_defer_one(current_funccal); - --RedrawingDisabled; + if (RedrawingDisabled > 0) + --RedrawingDisabled; // when the function was aborted because of an error, return -1 if ((did_emsg && (fp->uf_flags & FC_ABORT)) || rettv->v_type == VAR_UNKNOWN) |