From 56a3798735e2bfa7d3b16d2d03b284d81c862667 Mon Sep 17 00:00:00 2001
From: Nick Bradbury <nick.bradbury@gmail.com>
Date: Mon, 26 Feb 2024 10:35:18 -0500
Subject: [PATCH] Check for selectionStart being -1 to fix talkback crash in
 Day One

---
 .../kotlin/org/wordpress/aztec/formatting/IndentFormatter.kt   | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/aztec/src/main/kotlin/org/wordpress/aztec/formatting/IndentFormatter.kt b/aztec/src/main/kotlin/org/wordpress/aztec/formatting/IndentFormatter.kt
index f91cd18e8..b3ecd812e 100644
--- a/aztec/src/main/kotlin/org/wordpress/aztec/formatting/IndentFormatter.kt
+++ b/aztec/src/main/kotlin/org/wordpress/aztec/formatting/IndentFormatter.kt
@@ -167,6 +167,9 @@ class IndentFormatter(editor: AztecText) : AztecFormatter(editor) {
      * Checks whether any line of the selection can be outdented
      */
     fun isOutdentAvailable(): Boolean {
+        if (selectionStart == -1) {
+            return false
+        }
         val previousLineBreak = editableText.substring(0, selectionStart).lastIndexOf("\n")
         if (previousLineBreak > 0 && selectionCanBeOutdented(previousLineBreak + 1, selectionStart)) {
             return true