Check if _downloadTempFileName is whitespace, too

NetSparkleUpdater · Nov 5, 2024 · a8c626d · a8c626d
1 parent 7049354
commit a8c626d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/NetSparkle/SparkleUpdater.cs b/src/NetSparkle/SparkleUpdater.cs
@@ -964,7 +964,7 @@ public async Task InitAndBeginDownload(AppCastItem item)
             LogWriter?.PrintMessage("Preparing to download {0}", item.DownloadLink ?? "[No download link available]");
             _itemBeingDownloaded = item;
             _downloadTempFileName = await GetDownloadPathForAppCastItem(item);
-            if (_downloadTempFileName == null)
+            if (_downloadTempFileName == null || string.IsNullOrWhiteSpace(_downloadTempFileName))
             {
                 LogWriter?.PrintMessage("Unable to generate download temp file name; was the app cast set up properly with a download link?");
                 return;