From: Christoph Weitkamp <github@christophweitkamp.de>
Date: Thu, 30 Dec 2021 12:53:24 +0000 (+0100)
Subject: Prevent errors in log when URI host is null (#11893)
X-Git-Url: https://git.basschouten.com/?a=commitdiff_plain;h=cf86044580b9e98c6dd24aad404a427d0cc84f42;p=openhab-addons.git

Prevent errors in log when URI host is null (#11893)

Signed-off-by: Christoph Weitkamp <github@christophweitkamp.de>
---

diff --git a/bundles/org.openhab.binding.chromecast/src/main/java/org/openhab/binding/chromecast/internal/ChromecastStatusUpdater.java b/bundles/org.openhab.binding.chromecast/src/main/java/org/openhab/binding/chromecast/internal/ChromecastStatusUpdater.java
index 1ce09bf5c6..3eccf32291 100644
--- a/bundles/org.openhab.binding.chromecast/src/main/java/org/openhab/binding/chromecast/internal/ChromecastStatusUpdater.java
+++ b/bundles/org.openhab.binding.chromecast/src/main/java/org/openhab/binding/chromecast/internal/ChromecastStatusUpdater.java
@@ -267,11 +267,17 @@ public class ChromecastStatusUpdater {
 
     private @Nullable RawType downloadImage(String url) {
         logger.debug("Trying to download the content of URL '{}'", url);
-        RawType downloadedImage = HttpUtil.downloadImage(url);
-        if (downloadedImage == null) {
-            logger.debug("Failed to download the content of URL '{}'", url);
+        try {
+            RawType downloadedImage = HttpUtil.downloadImage(url);
+            if (downloadedImage == null) {
+                logger.debug("Failed to download the content of URL '{}'", url);
+            }
+            return downloadedImage;
+        } catch (IllegalArgumentException e) {
+            // we catch this exception to avoid confusion errors in the log file
+            // see https://github.com/openhab/openhab-core/issues/2494#issuecomment-970162025
         }
-        return downloadedImage;
+        return null;
     }
 
     private @Nullable RawType downloadImageFromCache(String url) {