Issue #3462637: Uncaught PHP exception with 5.0.15 on Drupal < 10.3.x

charts.info.yml

modules/charts_api_example/charts_api_example.info.yml

modules/charts_billboard/charts_billboard.info.yml

modules/charts_blocks/charts_blocks.info.yml

modules/charts_c3/charts_c3.info.yml

modules/charts_chartjs/charts_chartjs.info.yml

modules/charts_google/charts_google.info.yml

modules/charts_highcharts/charts_highcharts.info.yml

src/Element/BaseSettings.php

src/Element/Chart.php

src/Element/ChartAxisBase.php

src/Element/ChartData.php

src/Element/ChartDataCollectorTable.php

src/Element/ChartDataItem.php