DaanHoogland commented on a change in pull request #4138:
URL: https://github.com/apache/cloudstack/pull/4138#discussion_r438040173
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File path:
core/src/main/java/com/cloud/storage/template/HttpTemplateDownloader.java
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@@ -218,7 +218,10 @@ public long download(boolean resume,
DownloadCompleteCallback callback) {
errorString = hte.getMessage();
} catch (IOException ioe) {
status = TemplateDownloader.Status.UNRECOVERABLE_ERROR; //probably
a file write error?
- errorString = ioe.getMessage();
+ // Let's not overwrite the original error message.
+ if (errorString.isEmpty()){
Review comment:
errorString contains a single space initially. String.isEmpty returns
(this.value.length == 0)
so this is never happening.
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