[powermax] Fix handling of InterruptedException (Thread.sleep) (#10463)

Signed-off-by: Laurent Garnier <lg.hc@free.fr>

diff --git a/bundles/org.openhab.binding.powermax/src/main/java/org/openhab/binding/powermax/internal/connector/PowermaxSerialConnector.java b/bundles/org.openhab.binding.powermax/src/main/java/org/openhab/binding/powermax/internal/connector/PowermaxSerialConnector.java
index 892e05f9ef1719cf48db483ac255d0944a107943..9fa671d8c4bc615381bd8c800c9a64f29d4e09eb 100644 (file)
--- a/bundles/org.openhab.binding.powermax/src/main/java/org/openhab/binding/powermax/internal/connector/PowermaxSerialConnector.java
+++ b/bundles/org.openhab.binding.powermax/src/main/java/org/openhab/binding/powermax/internal/connector/PowermaxSerialConnector.java
@@ -116,6 +116,7 @@ public class PowermaxSerialConnector extends PowermaxConnector implements Serial
             logger.trace("RXTX library CPU load workaround, sleep forever");
             Thread.sleep(Long.MAX_VALUE);
         } catch (InterruptedException e) {
+            Thread.currentThread().interrupt();
         }
     }
 }