Merge branch 'clone_bugs' into 'dev'

Fixed Meta op and Generic op clone bugs

See merge request !218

src/graph/GraphView.cpp

@@ -522,6 +522,9 @@ bool Aidge::GraphView::forwardDims(const std::vector<std::vector<Aidge::DimSize_
                 }
 
                 if (parentsForwarded && op->forwardDims(allowDataDependency)) {
+                    Log::debug("Dimensions forwarded for node {} (of type {})",
+                        nodePtr->name(), nodePtr->type());
+
                     // Recompute everytime, even if it was already computed in a
                     // previous call of forwardDims(), as the graph may have changed!
                     dimsForwarded.insert(nodePtr);
@@ -532,7 +535,9 @@ bool Aidge::GraphView::forwardDims(const std::vector<std::vector<Aidge::DimSize_
                     }
                 }
                 else {
-                    Log::debug("Unable to forward dimensions for node {} (of type {}) yet", nodePtr->name(), nodePtr->type());
+                    if (parentsForwarded) {
+                        Log::debug("Unable to forward dimensions for node {} (of type {})", nodePtr->name(), nodePtr->type());
+                    }
                     nextList.insert(nodePtr);
                 }
             }

src/operator/GenericOperator.cpp

@@ -43,6 +43,7 @@ Aidge::GenericOperator_Op::GenericOperator_Op(const std::string& type,
 
 Aidge::GenericOperator_Op::GenericOperator_Op(const Aidge::GenericOperator_Op& op)
     : OperatorTensor(op),
+        mForwardDims(op.mForwardDims),
         mAttributes(op.attributes() ? op.mAttributes : std::make_shared<DynamicAttributes>())
 {
     mImpl = std::make_shared<OperatorImpl>(*this, op.backend());

src/operator/MetaOperator.cpp

@@ -46,7 +46,7 @@ Aidge::MetaOperator_Op::MetaOperator_Op(const std::string& type, const std::shar
 }
 
 std::shared_ptr<Aidge::Operator> Aidge::MetaOperator_Op::clone() const {
-    return std::make_shared<MetaOperator_Op>(*this);
+    return std::make_shared<MetaOperator_Op>(type(), mGraph->clone());
 }
 
 void Aidge::MetaOperator_Op::associateInput(const IOIndex_t inputIdx, const std::shared_ptr<Data>& data) {