Change equality check to egality

bsc-quantic · Nov 2, 2024 · 5dd98c6 · 5dd98c6
1 parent 28e8594
commit 5dd98c6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/TensorNetwork.jl b/src/TensorNetwork.jl
@@ -438,7 +438,7 @@ function Base.replace!(tn::AbstractTensorNetwork, pair::Pair{<:Tensor,<:Tensor})
     tn = TensorNetwork(tn)
     old_tensor, new_tensor = pair
 
-    old_tensor == new_tensor && return tn
+    old_tensor === new_tensor && return tn
 
     issetequal(inds(new_tensor), inds(old_tensor)) || throw(ArgumentError("replacing tensor indices don't match"))