[PR] Add null guard to MavenDownloadTask [karaf]

["pingpingy1 (via GitHub)" <gi...@apache.org>]

pingpingy1 opened a new pull request, #1825:
URL: https://github.com/apache/karaf/pull/1825

   `resolver` is a private property of the class `MavenDownloadTask` that has no corresponding setter method.
   As such, if `null` is provided as the `resolver` to the constructor, it cannot be changed elsewhere and is bound to throw a NullPointerException at a later time.
   For debugging purposes, however, a fail-fast guard is preferable, which this commit implements.


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Re: [PR] Add null guard to MavenDownloadTask [karaf]

["jbonofre (via GitHub)" <gi...@apache.org>]

jbonofre merged PR #1825:
URL: https://github.com/apache/karaf/pull/1825


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