# HG changeset patch
# User bsmith@81767d24-ef19-dc11-ae90-00e081727c95
# Date 1638723348 0
# Node ID a1fea6b9f3081900b02387446065af1599bab13b
# Parent  e9ad53d2271bf509515c0d4f829b761fe3cf9c91
Android: Fix potential null pointer exception in mleSetVisible().
Discovered running emulated on Windows.

diff -r e9ad53d2271b -r a1fea6b9f308 android/DWindows.kt
--- a/android/DWindows.kt	Sun Dec 05 15:08:13 2021 +0000
+++ b/android/DWindows.kt	Sun Dec 05 16:55:48 2021 +0000
@@ -3019,9 +3019,13 @@
     fun mleSetVisible(mle: EditText, line: Int)
     {
         waitOnUiThread {
-            val y: Int = mle.layout.getLineTop(line)
-
-            mle.scrollTo(0, y)
+            val layout = mle.layout
+
+            if(layout != null) {
+                val y: Int = layout.getLineTop(line)
+
+                mle.scrollTo(0, y)
+            }
         }
     }