opvelll-ComfyUI_TextListProduct/web/docs/PromptPairConcat.md

PromptPairConcat

Concatenate two prompt lists element by element, similar to zip.

Inputs

• text_a: First multiline text list
• text_b: Second multiline text list
• separator: String inserted between each pair
• isClean: Trim whitespace and clean duplicated separators before joining
• trailing_separator: Append the separator at the end of each output item

Behavior

• Pairs the first line of A with the first line of B, the second with the second, and so on.
• Does not create a cartesian product.
• Useful when both lists already have matching structure.

Usage

This node is useful for workflows where prompt fragments are prepared in parallel and should be recombined in order.