When using column span, the table must contains at least one row with non-null value
andy176631 opened this issue · comments
When using column span, the table must contain at least one row with non-null value, otherwise exception happen. For example, I try...
final AsciiTable at = new AsciiTable();
at.addRule();
at.addRow("c_1_1", "c_1_2", "c_1_3");
at.addRule();
at.addRow("c_2_1", null, "c_2_3");
at.addRule();
at.setTextAlignment(TextAlignment.CENTER);
System.out.println(at.render());
The column spans are shown as expected:
┌──────────────────────────┬─────────────────────────┬─────────────────────────┐
│ c_1_1 │ c_1_2 │ c_1_3 │
├──────────────────────────┼─────────────────────────┴─────────────────────────┤
│ c_2_1 │ c_2_3 │
└──────────────────────────┴───────────────────────────────────────────────────┘
But if I removed the first row:
final AsciiTable at = new AsciiTable();
at.addRule();
at.addRow("c_2_1", null, "c_2_3");
at.addRule();
at.setTextAlignment(TextAlignment.CENTER);
System.out.println(at.render());
Exception occurred:
Exception in thread "main" java.lang.IndexOutOfBoundsException: Index: 80, Size: 80
at java.util.ArrayList.rangeCheck(ArrayList.java:653)
at java.util.ArrayList.get(ArrayList.java:429)
at de.vandermeer.asciithemes.TA_GridHelpers.adjustBorder(TA_GridHelpers.java:194)
at de.vandermeer.asciithemes.TA_Grid.addGrid(TA_Grid.java:306)
at de.vandermeer.asciitable.AT_Renderer.renderAsCollection(AT_Renderer.java:282)
at de.vandermeer.asciitable.AT_Renderer.render(AT_Renderer.java:128)
at de.vandermeer.asciitable.AT_Renderer.render(AT_Renderer.java:112)
at de.vandermeer.asciitable.AsciiTable.render(AsciiTable.java:185)
at test.Test.main(Test.java:44)