From 2898b88bd882c09757707bae93a7f426ac840ae2 Mon Sep 17 00:00:00 2001
From: Mathieu Poumeyrol <kali@zoy.org>
Date: Thu, 5 Sep 2024 10:22:32 +0200
Subject: [PATCH] shortcut avoiding big salad of nodes

---
 nnef/src/deser.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/nnef/src/deser.rs b/nnef/src/deser.rs
index aebf1fca99..beee27379b 100644
--- a/nnef/src/deser.rs
+++ b/nnef/src/deser.rs
@@ -669,6 +669,9 @@ impl CoerceFrom<Value> for OutletId {
             Value::Wire(outlet) => Ok(*outlet),
             Value::Tuple(tuple) if tuple.len() == 1 => OutletId::coerce(builder, &tuple[0]),
             Value::Array(inputs) => {
+                if let Ok(c) = from.to::<Arc<Tensor>>(builder) {
+                    return builder.add_const(c)
+                }
                 let mut outlets = tvec!();
                 for i in inputs {
                     let outlet = OutletId::coerce(builder, i)?;