clicking “Update All” on the Updates tab throws NullPointerException

[processing-bot]

Created by: benfry

Likely introduced as part of the major cleanup in 4.0 beta 4 to get rid of the excessive initialization and slow startup issues caused by the Contribution Manager.

Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException: Cannot invoke "javax.swing.JProgressBar.setVisible(boolean)" because "this.progressBar" is null
    at processing.app.contrib.StatusPanelDetail.installContribution(StatusPanelDetail.java:123)
    at processing.app.contrib.StatusPanelDetail.update(StatusPanelDetail.java:189)
    at processing.app.contrib.ContributionTab.updateAll(ContributionTab.java:405)
    at processing.app.contrib.UpdateStatusPanel.lambda$new$0(UpdateStatusPanel.java:43)
    at java.desktop/javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1972)

Related: https://twitter.com/ben_fry/status/1483940433369735177

[processing-bot]

Created by: github-actions[bot]

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