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bank: Fix NPE in PostScriptFired subscriber (#12342)

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The bank widget can become null before the bank build script finishes by
holding the bank close key as the bank is opened. This commit adds a
null check to avoid this possible NPE.
This commit is contained in:
honeyhoney
2020-08-24 22:05:56 +01:00
committed by GitHub
parent e1ef747ed9
commit 7efd8d18d1
1 changed files with 18 additions and 15 deletions
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33
runelite-client/src/main/java/net/runelite/client/plugins/bank/BankPlugin.java
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@@ -232,23 +232,26 @@ public class BankPlugin extends Plugin
final Widget[] children = bankItemContainer.getChildren();
long geTotal = 0, haTotal = 0;
log.debug("Computing bank price of {} items", bankContainer.size());
// The first components are the bank items, followed by tabs etc. There are always 816 components regardless
// of bank size, but we only need to check up to the bank size.
for (int i = 0; i < bankContainer.size(); ++i)
if (children != null)
{
Widget child = children[i];
if (child != null && !child.isSelfHidden() && child.getItemId() > -1)
{
final int alchPrice = getHaPrice(child.getItemId());
geTotal += (long) itemManager.getItemPrice(child.getItemId()) * child.getItemQuantity();
haTotal += (long) alchPrice * child.getItemQuantity();
}
}
log.debug("Computing bank price of {} items", bankContainer.size());
Widget bankTitle = client.getWidget(WidgetInfo.BANK_TITLE_BAR);
bankTitle.setText(bankTitle.getText() + createValueText(geTotal, haTotal));
// The first components are the bank items, followed by tabs etc. There are always 816 components regardless
// of bank size, but we only need to check up to the bank size.
for (int i = 0; i < bankContainer.size(); ++i)
{
Widget child = children[i];
if (child != null && !child.isSelfHidden() && child.getItemId() > -1)
{
final int alchPrice = getHaPrice(child.getItemId());
geTotal += (long) itemManager.getItemPrice(child.getItemId()) * child.getItemQuantity();
haTotal += (long) alchPrice * child.getItemQuantity();
}
}
Widget bankTitle = client.getWidget(WidgetInfo.BANK_TITLE_BAR);
bankTitle.setText(bankTitle.getText() + createValueText(geTotal, haTotal));
}
}
else if (event.getScriptId() == ScriptID.BANKMAIN_SEARCH_REFRESH)
{