ComfyUI Node: Replace Text _O

Replace Text _O:

The Replace Text _O node is designed to facilitate the replacement of specific substrings within a given text with new substrings. This node is particularly useful for text manipulation tasks where you need to update or modify parts of a string efficiently. By automating the process of text replacement, it helps streamline workflows that involve text editing, ensuring consistency and saving time. Whether you are preparing text for further processing, cleaning up data, or simply making specific changes to a string, this node provides a straightforward and effective solution.

Replace Text _O Input Parameters:

text

This parameter represents the original text in which you want to perform the replacement. It accepts a string input and supports multiline text, allowing you to work with larger blocks of text. The default behavior is set to "input," meaning it expects the text to be provided by the user or another node.

old

This parameter specifies the substring that you want to replace within the original text. It accepts a single-line string input. The substring provided here will be searched for within the original text, and every occurrence will be replaced with the new substring specified in the new parameter.

new

This parameter defines the new substring that will replace the old substring in the original text. It also accepts a single-line string input. The new substring will be inserted in place of every occurrence of the old substring found in the original text.

Replace Text _O Output Parameters:

STRING

The output of this node is a single string that contains the modified text after all specified replacements have been made. This output string reflects the original text with all instances of the old substring replaced by the new substring, providing a clean and updated version of the text.

Replace Text _O Usage Tips:

• Use the text parameter to input the original text that needs modification. Ensure that the text is correctly formatted and contains the substrings you intend to replace.
• Carefully specify the old substring to ensure that only the desired parts of the text are replaced. Be mindful of case sensitivity and exact matches.
• Define the new substring accurately to avoid introducing errors or unintended changes in the text. Double-check the new substring for correctness before executing the node.

Replace Text _O Common Errors and Solutions:

"TypeError: 'NoneType' object has no attribute 'replace'"

• Explanation: This error occurs when the text parameter is not provided or is set to None.
• Solution: Ensure that the text parameter is correctly set with a valid string input before running the node.

"ValueError: substring not found"

• Explanation: This error happens when the old substring specified is not found within the original text.
• Solution: Verify that the old substring exists in the original text. Check for any typos or case sensitivity issues.

"AttributeError: 'str' object has no attribute 'replace'"

• Explanation: This error indicates that the input provided is not a string.
• Solution: Ensure that all input parameters (text, old, and new) are provided as strings. Convert any non-string inputs to strings before using the node.