Why can \pgfmathtruncatemacro not be a label?
Don't use \next
, since it's special. It's used throughout the kernel and could be redefined, leading to the issue you're experiencing. Instead, use something more descriptive like \nextnode
.
Don't use \next
, since it's special. It's used throughout the kernel and could be redefined, leading to the issue you're experiencing. Instead, use something more descriptive like \nextnode
.