sunxiaojian commented on code in PR #5641:
URL: https://github.com/apache/gravitino/pull/5641#discussion_r1855404091
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clients/cli/src/main/java/org/apache/gravitino/cli/GravitinoCommandLine.java:
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@@ -432,10 +433,14 @@ protected void handleTagCommand() {
String url = getUrl();
FullName name = new FullName(line);
String metalake = name.getMetalakeName();
- String tag = line.getOptionValue(GravitinoOptions.TAG);
-
+ String[] tags =
+
Arrays.stream(line.getOptionValues(GravitinoOptions.TAG)).distinct().toArray(String[]::new);
+ if (!validateMultipleTagOption(tags)) {
+ System.err.println(ErrorMessages.MULTIPLE_TAG_COMMAND_ERROR);
+ return;
+ }
if (CommandActions.DETAILS.equals(command)) {
- new TagDetails(url, ignore, metalake, tag).handle();
+ new TagDetails(url, ignore, metalake, tags[0]).handle();
Review Comment:
> There is no guarantee that tags is not empty.
fixed
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