Fix crash on empty status messages (#1402)

2019-07-20 11:37:28 +02:00 · 2019-07-20 11:37:28 +02:00 · a23fdc60a7
commit a23fdc60a7
parent 87285ae5bf
1 changed files with 2 additions and 1 deletions
--- a/app/src/main/java/com/keylesspalace/tusky/util/SmartLengthInputFilter.kt
+++ b/app/src/main/java/com/keylesspalace/tusky/util/SmartLengthInputFilter.kt
@ -38,7 +38,8 @@ private const val LENGTH_DEFAULT = 500
 * @return        Whether the message should be trimmed or not.
 */
 fun shouldTrimStatus(message: Spanned): Boolean {
-	return LENGTH_DEFAULT / message.length > 0.75
+    // Check for emptiness so that we don't divide by zero
+	return message.isNotEmpty() && LENGTH_DEFAULT.toFloat() / message.length > 0.75
 }

 /**