diff --git a/code/AssetLib/X3D/X3DImporter_Geometry2D.cpp b/code/AssetLib/X3D/X3DImporter_Geometry2D.cpp
index e9a06c5e8..653203b4e 100644
--- a/code/AssetLib/X3D/X3DImporter_Geometry2D.cpp
+++ b/code/AssetLib/X3D/X3DImporter_Geometry2D.cpp
@@ -2,8 +2,7 @@
 Open Asset Import Library (assimp)
 ----------------------------------------------------------------------
 
-Copyright (c) 2006-2019, assimp team
-
+Copyright (c) 2006-2022, assimp team
 
 All rights reserved.
 
@@ -262,22 +261,25 @@ void X3DImporter::readDisk2D(XmlNode &node) {
             //
             // create quad list from two point lists
             //
-            if (tlist_i.size() < 2) throw DeadlyImportError("Disk2D. Not enough points for creating quad list."); // tlist_i and tlist_o has equal size.
+            if (tlist_i.size() < 2) {
+                // tlist_i and tlist_o has equal size.
+                throw DeadlyImportError("Disk2D. Not enough points for creating quad list."); 
+            }
 
             // add all quads except last
             for (std::list<aiVector3D>::iterator it_i = tlist_i.begin(), it_o = tlist_o.begin(); it_i != tlist_i.end();) {
                 // do not forget - CCW direction
-                vlist.push_back(*it_i++); // 1st point
-                vlist.push_back(*it_o++); // 2nd point
-                vlist.push_back(*it_o); // 3rd point
-                vlist.push_back(*it_i); // 4th point
+                vlist.emplace_back(*it_i++); // 1st point
+                vlist.emplace_back(*it_o++); // 2nd point
+                vlist.emplace_back(*it_o); // 3rd point
+                vlist.emplace_back(*it_i); // 4th point
             }
 
             // add last quad
-            vlist.push_back(*tlist_i.end()); // 1st point
-            vlist.push_back(*tlist_o.end()); // 2nd point
-            vlist.push_back(*tlist_o.begin()); // 3rd point
-            vlist.push_back(*tlist_o.begin()); // 4th point
+            vlist.emplace_back(tlist_i.back()); // 1st point
+            vlist.emplace_back(tlist_o.back()); // 2nd point
+            vlist.emplace_back(tlist_o.front()); // 3rd point
+            vlist.emplace_back(tlist_i.front()); // 4th point
 
             ((X3DNodeElementGeometry2D *)ne)->NumIndices = 4;
         }
diff --git a/code/AssetLib/glTF/glTFAsset.h b/code/AssetLib/glTF/glTFAsset.h
index 1a42e9020..1b4faa9f6 100644
--- a/code/AssetLib/glTF/glTFAsset.h
+++ b/code/AssetLib/glTF/glTFAsset.h
@@ -903,8 +903,10 @@ struct AssetMetadata {
     void Read(Document &doc);
 
     AssetMetadata() :
-            premultipliedAlpha(false), version() {
+            premultipliedAlpha(false) {
     }
+
+    operator bool() const { return version.size() && version[0] == '1'; }
 };
 
 //
diff --git a/code/AssetLib/glTF/glTFAsset.inl b/code/AssetLib/glTF/glTFAsset.inl
index 86fba95b7..4eb7cd609 100644
--- a/code/AssetLib/glTF/glTFAsset.inl
+++ b/code/AssetLib/glTF/glTFAsset.inl
@@ -1114,10 +1114,6 @@ inline void AssetMetadata::Read(Document &doc) {
             ReadMember(*curProfile, "version", this->profile.version);
         }
     }
-
-    if (version.empty() || version[0] != '1') {
-        throw DeadlyImportError("GLTF: Unsupported glTF version: ", version);
-    }
 }
 
 //
@@ -1222,6 +1218,10 @@ inline void Asset::Load(const std::string &pFile, bool isBinary) {
 
     // Load the metadata
     asset.Read(doc);
+    if (!asset) {
+        return;
+    }
+
     ReadExtensionsUsed(doc);
 
     // Prepare the dictionaries
diff --git a/code/AssetLib/glTF/glTFImporter.cpp b/code/AssetLib/glTF/glTFImporter.cpp
index 81db12eba..4ba54ac23 100644
--- a/code/AssetLib/glTF/glTFImporter.cpp
+++ b/code/AssetLib/glTF/glTFImporter.cpp
@@ -96,8 +96,7 @@ bool glTFImporter::CanRead(const std::string &pFile, IOSystem *pIOHandler, bool
     glTF::Asset asset(pIOHandler);
     try {
         asset.Load(pFile, GetExtension(pFile) == "glb");
-        std::string version = asset.asset.version;
-        return !version.empty() && version[0] == '1';
+        return asset.asset;
     } catch (...) {
         return false;
     }