Fix error throw in replace! (#201)

* Fix error throw for replace! * remove previous push line
bsc-quantic · Sep 12, 2024 · db23164 · db23164
1 parent 4636f70
commit db23164
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/TensorNetwork.jl b/src/TensorNetwork.jl
@@ -225,8 +225,8 @@ function Base.replace!(tn::AbstractTensorNetwork, pair::Pair{<:Tensor,<:Tensor})
     old_tensor, new_tensor = pair
     issetequal(inds(new_tensor), inds(old_tensor)) || throw(ArgumentError("replacing tensor indices don't match"))
 
-    delete!(tn, old_tensor)
     push!(tn, new_tensor)
+    delete!(tn, old_tensor)
 
     return tn
 end