It is possible (and happened in practice) where two or more separate files had the same variables (e.g. none) and timestamp (e.g. doing 'save all open files' command in a text editor with multiple .less files open). Because the filename isn't used in generating the signature, they are treated as the same file and css styles go missing.
It is possible (and happened in practice) where two or more separate files had the same variables (e.g. none) and timestamp (e.g. doing 'save all open files' command in a text editor with multiple .less files open). Because the filename isn't used in generating the signature, they are treated as the same file and css styles go missing.