diff --git a/src/graphics/ui/elements/InventoryView.cpp b/src/graphics/ui/elements/InventoryView.cpp
index 333777857..614d4c913 100644
--- a/src/graphics/ui/elements/InventoryView.cpp
+++ b/src/graphics/ui/elements/InventoryView.cpp
@@ -371,35 +371,7 @@ void SlotView::performLeftClick(ItemStack& stack, ItemStack& grabbed) {
         action = InteractionAction::PUT;
         stack.move(grabbed, indices);
     } else {
-        if (layout.itemSource) {
-            if (grabbed.isEmpty()) {
-                action = InteractionAction::TAKE;
-                grabbed.set(stack);
-                if (input.pressed(Keycode::LEFT_CONTROL)) {
-                    grabbed.maximizeCount(*content->getIndices());
-                }
-            } else {
-                // TODO: refactor to reduce nesting
-                if (grabbed.accepts(stack)) {
-                    auto& def = indices.items.require(stack.getItemId());
-                    if (grabbed.getCount() < def.stackSize) {
-                        action = InteractionAction::TAKE;
-                        grabbed.setCount(grabbed.getCount() + 1);
-                    }
-                } else {
-                    action = InteractionAction::PUT;
-                    grabbed.clear();
-                }
-            }
-        } else if (grabbed.isEmpty()) {
-            if (layout.taking) {
-                action = InteractionAction::TAKE;
-                std::swap(grabbed, stack);
-            }
-        } else if (layout.taking && layout.placing) {
-            action = InteractionAction::PUT;
-            std::swap(grabbed, stack);
-        }
+        actIfCannotPut(stack, grabbed, action);
     }
     
     if (action != InteractionAction::UNDEFINED) {
@@ -412,6 +384,39 @@ void SlotView::performLeftClick(ItemStack& stack, ItemStack& grabbed) {
     }
 }
 
+void SlotView::actIfCannotPut(ItemStack& stack, ItemStack& grabbed, InteractionAction& action) {
+    const auto& input = gui.getInput();
+    auto indices = *content->getIndices();
+    if (layout.itemSource) {
+        if (grabbed.isEmpty()) {
+            action = InteractionAction::TAKE;
+            grabbed.set(stack);
+            if (input.pressed(Keycode::LEFT_CONTROL)) {
+                grabbed.maximizeCount(*content->getIndices());
+            }
+        } else {
+            if (grabbed.accepts(stack)) {
+                auto& def = indices.items.require(stack.getItemId());
+                if (grabbed.getCount() < def.stackSize) {
+                    action = InteractionAction::TAKE;
+                    grabbed.setCount(grabbed.getCount() + 1);
+                }
+            } else {
+                action = InteractionAction::PUT;
+                grabbed.clear();
+            }
+        }
+    } else if (grabbed.isEmpty()) {
+        if (layout.taking) {
+            action = InteractionAction::TAKE;
+            std::swap(grabbed, stack);
+        }
+    } else if (layout.taking && layout.placing) {
+        action = InteractionAction::PUT;
+        std::swap(grabbed, stack);
+    }
+}
+
 void SlotView::performRightClick(ItemStack& stack, ItemStack& grabbed) {
     if (layout.rightClick) {
         layout.rightClick(inventoryId, stack);
diff --git a/src/graphics/ui/elements/InventoryView.hpp b/src/graphics/ui/elements/InventoryView.hpp
index 243d8b6b5..fbfe3eee9 100644
--- a/src/graphics/ui/elements/InventoryView.hpp
+++ b/src/graphics/ui/elements/InventoryView.hpp
@@ -123,6 +123,8 @@ namespace gui {
             SHARE = 2,
             UNDEFINED,
         };
+    private:
+        void actIfCannotPut(ItemStack& stack, ItemStack& grabbed, InteractionAction& action);
     };
 
     class InventoryView final : public gui::Container {
diff --git a/src/logic/scripting/lua/libs/libinventory.cpp b/src/logic/scripting/lua/libs/libinventory.cpp
index 20f090a01..9d11d66c6 100644
--- a/src/logic/scripting/lua/libs/libinventory.cpp
+++ b/src/logic/scripting/lua/libs/libinventory.cpp
@@ -1,5 +1,3 @@
-#include <iostream>
-
 #include "content/Content.hpp"
 #include "items/Inventories.hpp"
 #include "items/ItemStack.hpp"