Fixed Grid GUI crash, fixes #1469

2017-10-01 13:39:00 +02:00
parent 0c901a3932
commit ed5537da01
2 changed files with 8 additions and 2 deletions
--- a/src/main/java/com/raoulvdberge/refinedstorage/gui/grid/GuiGrid.java
+++ b/src/main/java/com/raoulvdberge/refinedstorage/gui/grid/GuiGrid.java
@@ -230,8 +230,13 @@ public class GuiGrid extends GuiBase implements IGridDisplay {
            scrollbar.setMaxOffset(getRows() - getVisibleRows());
        }

-        tabPageLeft.visible = grid.getTotalTabPages() > 0;
-        tabPageRight.visible = grid.getTotalTabPages() > 0;
+        if (tabPageLeft != null) {
+            tabPageLeft.visible = grid.getTotalTabPages() > 0;
+        }
+
+        if (tabPageRight != null) {
+            tabPageRight.visible = grid.getTotalTabPages() > 0;
+        }
    }

    @Override