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-rw-r--r--candle-core/src/backprop.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/candle-core/src/backprop.rs b/candle-core/src/backprop.rs
index c152f31f..e7e3e129 100644
--- a/candle-core/src/backprop.rs
+++ b/candle-core/src/backprop.rs
@@ -175,7 +175,7 @@ impl Tensor {
// the backprop graph of the backprop itself. This would be an issue for second order
// derivatives but these are out of scope at the moment.
let do_not_detach = CANDLE_GRAD_DO_NOT_DETACH.with(|b| *b);
- let grad = if do_not_detach { grad } else { grad.detach()? };
+ let grad = if do_not_detach { grad } else { grad.detach() };
if let Some(op) = node.op() {
match op {
Op::Binary(lhs, rhs, BinaryOp::Add) => {