From 9e48f292f14fe96c98b5cfe18a32bcb1bc3d7c24 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Tue, 5 Sep 2017 01:03:01 +0300
Subject: Fix adding stackable items to mail.

---
 src/resources/inventory/inventory.cpp | 15 +++++++++++++++
 src/resources/inventory/inventory.h   |  2 ++
 2 files changed, 17 insertions(+)

(limited to 'src/resources')

diff --git a/src/resources/inventory/inventory.cpp b/src/resources/inventory/inventory.cpp
index 7363bdd30..d256ea9ac 100644
--- a/src/resources/inventory/inventory.cpp
+++ b/src/resources/inventory/inventory.cpp
@@ -420,6 +420,21 @@ int Inventory::findIndexByTag(const int tag) const
     return -1;
 }
 
+Item *Inventory::findItemByTag(const int tag) const
+{
+    for (unsigned i = 0; i < mSize; i++)
+    {
+        Item *const item = mItems[i];
+        if (item != nullptr &&
+            item->mTag == tag)
+        {
+            return item;
+        }
+    }
+
+    return nullptr;
+}
+
 bool Inventory::addVirtualItem(const Item *const item,
                                int index,
                                const int amount)
diff --git a/src/resources/inventory/inventory.h b/src/resources/inventory/inventory.h
index a7b1e8e73..573a0f5c0 100644
--- a/src/resources/inventory/inventory.h
+++ b/src/resources/inventory/inventory.h
@@ -189,6 +189,8 @@ class Inventory notfinal
 
         int findIndexByTag(const int tag) const;
 
+        Item *findItemByTag(const int tag) const;
+
         virtual bool addVirtualItem(const Item *const item,
                                     int index,
                                     const int amount);
-- 
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