ColumnListParameter fails with `IndexError: list index out of range`

[galaxyproject-sentryintegration]

Not sure of the logic here. The problem is that there are more numerical columns for this metadata type than columns in the file.

Sentry Issue: GALAXY-MAIN-100X

IndexError: list index out of range
(4 additional frame(s) were not displayed)
...
  File "galaxy/tools/parameters/__init__.py", line 525, in _populate_state_legacy
    state[input.name] = input.get_initial_value(request_context, context)
  File "galaxy/tools/parameters/basic.py", line 1536, in get_initial_value
    return super().get_initial_value(trans, other_values)
  File "galaxy/tools/parameters/basic.py", line 1118, in get_initial_value
    options = list(self.get_options(trans, other_values))
  File "galaxy/tools/parameters/basic.py", line 1523, in get_options
    column_list = [column_list[i] for i in numerics]
  File "galaxy/tools/parameters/basic.py", line 1523, in <listcomp>
    column_list = [column_list[i] for i in numerics]

Uncaught exception in exposed API method:

[bgruening]

The best explanation is that the datatype was wrong?

[wm75]

This could happen with tabular datasets with a first line with fewer columns than subsequent lines.
In that case, the datatype will detect as many columns as there are on the longest line, which then causes this error when indexing into the first line.