Re^3: Streaming data using dancer

[gsiems]

Found it! The problem was that, even though I'm over-riding things so that it is sending back the results of the loop rather than an actual file-system file, the file-system file has to exist and dancer needs to be able to access it. Rather than dropping a helpful error message along the lines of "file does not exist" it just gacked.

We're happy now...

[Anonymous Monk]

Apparently you can also use  \'fake file' with the contents being 'fake file' :)