Check for selectionStart being -1 to fix talkback crash in Day One

wordpress-mobile · Feb 26, 2024 · 56a3798 · 56a3798
1 parent 1aa0a85
commit 56a3798
Showing 1 changed file with 3 additions and 0 deletions.
diff --git 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