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https://issues.apache.org/jira/browse/HADOOP-15376?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16432378#comment-16432378
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Akira Ajisaka commented on HADOOP-15376:
----------------------------------------
+1
> Remove double semi colons on imports that make Clover fall over.
> ----------------------------------------------------------------
>
> Key: HADOOP-15376
> URL: https://issues.apache.org/jira/browse/HADOOP-15376
> Project: Hadoop Common
> Issue Type: Sub-task
> Reporter: Ewan Higgs
> Assignee: Ewan Higgs
> Priority: Trivial
> Attachments: HADOOP-15376.01.patch
>
>
> Clover will fall over if there are double semicolons on imports.
> The error looks like:
> {code:java}
> [INFO] Clover free edition.
> [INFO] Updating existing database at
> '/Users/ehiggs/src/hadoop/hadoop-common-project/hadoop-common/target/clover/clover.db'.
> [INFO] Processing files at 1.8 source level.
> [INFO]
> /Users/ehiggs/src/hadoop/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/io/TestIOUtils.java:43:1:expecting
> EOF, found 'import'
> [INFO] Instrumentation error
> com.atlassian.clover.api.CloverException:
> /Users/ehiggs/src/hadoop/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/io/TestIOUtils.java:43:1:expecting
> EOF, found 'import'{code}
>
> Thankfully we only have one location with this:
> {code:java}
> $ find . -name \*.java -exec grep '^import .*;;' {} +
> ./hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/io/TestIOUtils.java:import
> org.apache.commons.io.FileUtils;;{code}
>
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