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checking that background image was actually loaded
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commit
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@ -870,6 +870,15 @@ public class AreaViewer extends VisPlugin {
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try {
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tracker.waitForAll();
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if (tracker.isErrorAny()) {
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logger.fatal("Error when loading image: ");
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for (Object errorObject: tracker.getErrorsAny())
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logger.fatal("> " + errorObject);
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}
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if (image == null) {
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logger.fatal("Image is null, aborting");
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return;
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}
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} catch (InterruptedException ex) {
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logger.fatal("Interrupted during image loading, aborting");
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return;
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