From 3a03be17f937eb3b48c39733f9c72857c7c9592d Mon Sep 17 00:00:00 2001
From: tibbi <tibor@kaputa.sk>
Date: Fri, 5 Feb 2021 18:13:31 +0100
Subject: [PATCH] catch NaN too, not just infinite

---
 .../com/simplemobiletools/calculator/helpers/CalculatorImpl.kt  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/src/main/kotlin/com/simplemobiletools/calculator/helpers/CalculatorImpl.kt b/app/src/main/kotlin/com/simplemobiletools/calculator/helpers/CalculatorImpl.kt
index 2dd782a9..aa1e7204 100644
--- a/app/src/main/kotlin/com/simplemobiletools/calculator/helpers/CalculatorImpl.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/calculator/helpers/CalculatorImpl.kt
@@ -175,7 +175,7 @@ class CalculatorImpl(calculator: Calculator, private val context: Context) {
                 }
 
                 val result = ExpressionBuilder(expression.replace(",", "")).build().evaluate()
-                if (result.isInfinite()) {
+                if (result.isInfinite() || result.isNaN()) {
                     context.toast(R.string.unknown_error_occurred)
                     return
                 }