Tiny fix, NullPointerException in FeatureComputationPanel/Model #147
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…stalled This prevents a NullPointerException, when Mastodon.main() is executed.
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That was fast 👍 ❤️ |
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I get a NullPointerExcpetion when I execute Mastodon.main(...) from IntelliJ.
The exception is thrown at this line:
mastodon/src/main/java/org/mastodon/feature/ui/FeatureComputationPanel.java
Line 193 in 2f1572c
The reason is FeatureComputationModel.getFeatureSpec(...). It returns null if no feature is installed. It's probably better for this method to return a empty list rather the the null value, if there are no features found.
@tinevez You probably didn't came across this problem, because you the features installed in your project.