Named chunk before imports causes error also if it is placed before module declaration.

[Davorak]

Haddock fails to parse file with:

Haddock coverage:

Test.hs:12:1: parse error on input `import'

When a named chunk is placed before imports. It works just fine after imports.

Similarly if the named chunk is placed before the module declaration causes haddock to fail with the same error.

[Davorak]

test file