[BUG] Error evaluating 'gcode_macro _print_end_inner:gcode': jinja2.exceptions.UndefinedError: tuple object has no element 0

[mochoandre]

Describe the bug
When I Start a print or do CHECK_KM_CONFIG I get

Error evaluating 'gcode_macro _print_end_inner:gcode': jinja2.exceptions.UndefinedError: tuple object has no element 0

Error evaluating 'gcode_macro check_km_config:gcode': jinja2.exceptions.UndefinedError: tuple object has no element 0

Voron 2.4 - Klipper_config - 231107.zip

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[jschuh]

First, please ask questions here rather than filing bugs if you need help troubleshooting your config.

As for your config, you're setting variable_print_min and variable_print_max to empty tuples, which are illegal values. Either don't set them at all (so you get the defaults) or set them to appropriate values for your printer (the comment demonstrates the format).