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Check for selectionStart being -1 to fix talkback crash in Day One #1076

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Feb 26, 2024
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Check for selectionStart being -1 to fix talkback crash in Day One #1076

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3 changes: 3 additions & 0 deletions aztec/src/main/kotlin/org/wordpress/aztec/formatting/IndentFormatter.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -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
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