starmath: Spare unnecessary assignments

Change-Id: I8ddc1c04a76475d63a39dc21d36cda7a7aa26b9e Reviewed-on: https://gerrit.libreoffice.org/49921 Tested-by: Jenkins <ci@libreoffice.org> Reviewed-by: Takeshi Abe <tabe@fixedpoint.jp>
2018-02-19 00:55:54 +01:00
parent 4f97bfb3c2
commit 6893d8b193
1 changed files with 4 additions and 3 deletions
@@ -266,12 +266,13 @@ public:
        {
            //Resize subnodes array
            maSubNodes.resize(nIndex + 1);
-            //Set new slots to NULL
-            for (size_t i = size; i < nIndex+1; i++)
+            //Set new slots to NULL except at nIndex
+            for (size_t i = size; i < nIndex; i++)
                maSubNodes[i] = nullptr;
        }
        maSubNodes[nIndex] = pNode;
-        ClaimPaternity();
+        if (pNode)
+            pNode->SetParent(this);
    }

 private: