[Haskell-cafe] Where do these warnings come from?

[Anton van Straaten]

Colin Paul Adams wrote:
> Does anyone recognize which module/function would emit the following
> warnings?
> 
> WARNING:  nonstandard use of escape in a string literal
> LINE 11:         '# Pandoc\r\n\r\nPandoc is a program for converting ...
>                  ^
> HINT:  Use the escape string syntax for escapes, e.g., E'\r\n'.

PostgreSQL.  Perhaps you're trying to save that text in a database?