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https://issues.apache.org/jira/browse/MSHARED-1130?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17601717#comment-17601717
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Andrzej Jarmoniuk edited comment on MSHARED-1130 at 9/8/22 9:18 AM:
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It was classifier in that case.

The type was *not* empty (test-group:dep-artifact:jar:22.09.21), created from 
dependency in {{AbstractVersionsDependencyUpdaterMojo.toArtifact(Dependency)}} 
in {{UseDepMojo}}, line 120.

But in the case of the matcher method, it doesn't really make a difference 
which _coordinate_ is null, the problem will be exposed by any of them. In this 
case -- classifier.


was (Author: ajarmoniuk):
It was classifier in that case.

The type was *not* empty (test-group:dep-artifact:jar:22.09.21), created from 
dependency in {{AbstractVersionsDependencyUpdaterMojo.toArtifact(Dependency)}} 
in {{UseDepMojo}}, line 120.

> PatternIncludesArtifactFilters raising NPE for patterns w/ wildcards and 
> artifactoid w/ null on any coordinate
> --------------------------------------------------------------------------------------------------------------
>
>                 Key: MSHARED-1130
>                 URL: https://issues.apache.org/jira/browse/MSHARED-1130
>             Project: Maven Shared Components
>          Issue Type: Bug
>          Components: maven-common-artifact-filters
>    Affects Versions: maven-common-artifact-filters-3.3.1
>            Reporter: Andrzej Jarmoniuk
>            Priority: Major
>
> Encountered an NPE from {{PatternIncludesArtifactFilters.match}} if the 
> pattern includes wildcards and the artifactoid returns null on any of its 
> coordinates.
> In such cases, the {{value}} argument will be null, which will lead to an NPE 
> when it's being dereferenced in line 653.
> This led to https://github.com/mojohaus/versions-maven-plugin/issues/673
> In this case, {{token}} was {{JET*-SNAPSHOT}} and {{value}} as returned from 
> the artifactoid was null.



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