Fixed two time check against host

1 files changed, 3 insertions, 2 deletions

diff --git a/src/main/java/com/it_jaros/jscanner/Scanner.java b/src/main/java/com/it_jaros/jscanner/Scanner.java
index 3a34501..df6b30d 100644
--- a/src/main/java/com/it_jaros/jscanner/Scanner.java
+++ b/src/main/java/com/it_jaros/jscanner/Scanner.java
@@ -222,8 +222,9 @@ public class Scanner implements AutoCloseable {
         }
 
         private ScanResult scanHostPorts() {
-            if (!disableOnlineCheck && !checkHostOnline()) {
-                if (!checkHostOnline()) {
+            if (!disableOnlineCheck) {
+                boolean isHostOnline = checkHostOnline();
+                if (!isHostOnline) {
                     // Unreachable host
                     return ScanResult.empty(host);
                 }