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

Colin Paul Adams colin at colina.demon.co.uk
Sun Oct 4 14:48:35 EDT 2009

>>>>> "Anton" == Anton van Straaten <anton at appsolutions.com> writes:

    Anton> 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'.

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

Yes, thanks. I am.
Is it safe to just ignore the warnings, or do I need to run some
function over the strings before saving, and the reverse when restoring?
Colin Adams
Preston Lancashire

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