diff --git a/code/AssetLib/AMF/AMFImporter.cpp b/code/AssetLib/AMF/AMFImporter.cpp
index fed259a9b..556dbb30b 100644
--- a/code/AssetLib/AMF/AMFImporter.cpp
+++ b/code/AssetLib/AMF/AMFImporter.cpp
@@ -147,11 +147,11 @@ void AMFImporter::Throw_CloseNotFound(const std::string &pNode) {
 }
 
 void AMFImporter::Throw_IncorrectAttr(const std::string &pAttrName) {
-    throw DeadlyImportError("Node <", std::string(mReader->getNodeName()), "> has incorrect attribute \"", pAttrName, "\".");
+    throw DeadlyImportError("Node <", mReader->getNodeName(), "> has incorrect attribute \"", pAttrName, "\".");
 }
 
 void AMFImporter::Throw_IncorrectAttrValue(const std::string &pAttrName) {
-    throw DeadlyImportError("Attribute \"", pAttrName, "\" in node <", std::string(mReader->getNodeName()), "> has incorrect value.");
+    throw DeadlyImportError("Attribute \"", pAttrName, "\" in node <", mReader->getNodeName(), "> has incorrect value.");
 }
 
 void AMFImporter::Throw_MoreThanOnceDefined(const std::string &pNodeType, const std::string &pDescription) {
diff --git a/code/AssetLib/Ogre/OgreXmlSerializer.cpp b/code/AssetLib/Ogre/OgreXmlSerializer.cpp
index d3a6a5529..c1a9245aa 100644
--- a/code/AssetLib/Ogre/OgreXmlSerializer.cpp
+++ b/code/AssetLib/Ogre/OgreXmlSerializer.cpp
@@ -59,9 +59,9 @@ namespace Ogre {
 AI_WONT_RETURN void ThrowAttibuteError(const XmlReader *reader, const std::string &name, const std::string &error = "") AI_WONT_RETURN_SUFFIX;
 AI_WONT_RETURN void ThrowAttibuteError(const XmlReader *reader, const std::string &name, const std::string &error) {
     if (!error.empty()) {
-        throw DeadlyImportError(error, " in node '", std::string(reader->getNodeName()), "' and attribute '", name, "'");
+        throw DeadlyImportError(error, " in node '", reader->getNodeName(), "' and attribute '", name, "'");
     } else {
-        throw DeadlyImportError("Attribute '", name, "' does not exist in node '", std::string(reader->getNodeName()), "'");
+        throw DeadlyImportError("Attribute '", name, "' does not exist in node '", reader->getNodeName(), "'");
     }
 }
 
diff --git a/code/AssetLib/X3D/X3DImporter.cpp b/code/AssetLib/X3D/X3DImporter.cpp
index 94b11dee2..d521dcd9c 100644
--- a/code/AssetLib/X3D/X3DImporter.cpp
+++ b/code/AssetLib/X3D/X3DImporter.cpp
@@ -243,23 +243,23 @@ void X3DImporter::Throw_CloseNotFound(const std::string& pNode)
 
 void X3DImporter::Throw_ConvertFail_Str2ArrF(const std::string& pAttrValue)
 {
-	throw DeadlyImportError("In <", std::string(mReader->getNodeName()), "> failed to convert attribute value \"", pAttrValue,
+	throw DeadlyImportError("In <", mReader->getNodeName(), "> failed to convert attribute value \"", pAttrValue,
 							"\" from string to array of floats.");
 }
 
 void X3DImporter::Throw_DEF_And_USE()
 {
-	throw DeadlyImportError("\"DEF\" and \"USE\" can not be defined both in <", std::string(mReader->getNodeName()), ">.");
+	throw DeadlyImportError("\"DEF\" and \"USE\" can not be defined both in <", mReader->getNodeName(), ">.");
 }
 
 void X3DImporter::Throw_IncorrectAttr(const std::string& pAttrName)
 {
-	throw DeadlyImportError("Node <", std::string(mReader->getNodeName()), "> has incorrect attribute \"", pAttrName, "\".");
+	throw DeadlyImportError("Node <", mReader->getNodeName(), "> has incorrect attribute \"", pAttrName, "\".");
 }
 
 void X3DImporter::Throw_IncorrectAttrValue(const std::string& pAttrName)
 {
-	throw DeadlyImportError("Attribute \"", pAttrName, "\" in node <", std::string(mReader->getNodeName()), "> has incorrect value.");
+	throw DeadlyImportError("Attribute \"", pAttrName, "\" in node <", mReader->getNodeName(), "> has incorrect value.");
 }
 
 void X3DImporter::Throw_MoreThanOnceDefined(const std::string& pNodeType, const std::string& pDescription)
@@ -274,7 +274,7 @@ void X3DImporter::Throw_TagCountIncorrect(const std::string& pNode)
 
 void X3DImporter::Throw_USE_NotFound(const std::string& pAttrValue)
 {
-	throw DeadlyImportError("Not found node with name \"", pAttrValue, "\" in <", std::string(mReader->getNodeName()), ">.");
+	throw DeadlyImportError("Not found node with name \"", pAttrValue, "\" in <", mReader->getNodeName(), ">.");
 }
 
 /*********************************************************************************************************************************************/
@@ -1519,7 +1519,7 @@ void X3DImporter::ParseNode_Scene()
     auto GroupCounter_Increase = [](size_t& pCounter, const char* pGroupName) -> void
     {
 	    pCounter++;
-	    if(pCounter == 0) throw DeadlyImportError("Group counter overflow. Too much groups with type: ", std::string(pGroupName), ".");
+	    if(pCounter == 0) throw DeadlyImportError("Group counter overflow. Too much groups with type: ", pGroupName, ".");
 };
 
 auto GroupCounter_Decrease = [&](size_t& pCounter, const char* pGroupName) -> void
diff --git a/code/AssetLib/glTF/glTFAsset.inl b/code/AssetLib/glTF/glTFAsset.inl
index 217bc8d47..41bdc508a 100644
--- a/code/AssetLib/glTF/glTFAsset.inl
+++ b/code/AssetLib/glTF/glTFAsset.inl
@@ -235,15 +235,15 @@ Ref<T> LazyDict<T>::Get(const char *id) {
 
     // read it from the JSON object
     if (!mDict) {
-        throw DeadlyImportError("GLTF: Missing section \"", std::string(mDictId), "\"");
+        throw DeadlyImportError("GLTF: Missing section \"", mDictId, "\"");
     }
 
     Value::MemberIterator obj = mDict->FindMember(id);
     if (obj == mDict->MemberEnd()) {
-        throw DeadlyImportError("GLTF: Missing object with id \"", std::string(id), "\" in \"", mDictId, "\"");
+        throw DeadlyImportError("GLTF: Missing object with id \"", id, "\" in \"", mDictId, "\"");
     }
     if (!obj->value.IsObject()) {
-        throw DeadlyImportError("GLTF: Object with id \"", std::string(id), "\" is not a JSON object");
+        throw DeadlyImportError("GLTF: Object with id \"", id, "\" is not a JSON object");
     }
 
     // create an instance of the given type
@@ -339,9 +339,9 @@ inline void Buffer::Read(Value &obj, Asset &r) {
                 delete file;
 
                 if (!ok)
-                    throw DeadlyImportError("GLTF: error while reading referenced file \"", std::string(uri), "\"");
+                    throw DeadlyImportError("GLTF: error while reading referenced file \"", uri, "\"");
             } else {
-                throw DeadlyImportError("GLTF: could not open referenced file \"", std::string(uri), "\"");
+                throw DeadlyImportError("GLTF: could not open referenced file \"", uri, "\"");
             }
         }
     }
diff --git a/code/AssetLib/glTF2/glTF2Asset.inl b/code/AssetLib/glTF2/glTF2Asset.inl
index be23673ad..8ea621911 100644
--- a/code/AssetLib/glTF2/glTF2Asset.inl
+++ b/code/AssetLib/glTF2/glTF2Asset.inl
@@ -269,11 +269,11 @@ Ref<T> LazyDict<T>::Retrieve(unsigned int i) {
 
     // read it from the JSON object
     if (!mDict) {
-        throw DeadlyImportError("GLTF: Missing section \"", std::string(mDictId), "\"");
+        throw DeadlyImportError("GLTF: Missing section \"", mDictId, "\"");
     }
 
     if (!mDict->IsArray()) {
-        throw DeadlyImportError("GLTF: Field is not an array \"", std::string(mDictId), "\"");
+        throw DeadlyImportError("GLTF: Field is not an array \"", mDictId, "\"");
     }
 
     Value &obj = (*mDict)[i];
@@ -403,9 +403,9 @@ inline void Buffer::Read(Value &obj, Asset &r) {
                 delete file;
 
                 if (!ok)
-                    throw DeadlyImportError("GLTF: error while reading referenced file \"", std::string(uri), "\"");
+                    throw DeadlyImportError("GLTF: error while reading referenced file \"", uri, "\"");
             } else {
-                throw DeadlyImportError("GLTF: could not open referenced file \"", std::string(uri), "\"");
+                throw DeadlyImportError("GLTF: could not open referenced file \"", uri, "\"");
             }
         }
     }