bmarwell commented on a change in pull request #75:
URL: https://github.com/apache/maven-indexer/pull/75#discussion_r563033687
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File path: indexer-core/src/main/java/org/apache/maven/index/ArtifactInfo.java
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@@ -431,7 +429,8 @@ public Gav calculateGav()
public String toString()
{
final StringBuilder result = new StringBuilder( getUinfo() );
- if ( !Strings.isNullOrEmpty( getPackaging() ) )
+ String packaging = getPackaging();
+ if (packaging != null && !getPackaging().isEmpty())
Review comment:
Don't call the method here, it could yield null.
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