footer in scripts

[isaacsas]

At the end of scripts the following code gets added, but seems not to be run-able:

using DiffEqTutorials
DiffEqTutorials.tutorial_footer(WEAVE_ARGS[:folder],WEAVE_ARGS[:file])

Should this be removed from .jl files?

[ChrisRackauckas]

Yes, it probably should. I'm not sure if it's possible from Weave though since those are generated by a tangle, and I'm not sure there's a "don't tangle" argument for a block. @mpastell

[isaacsas]

A second issue is that I get an error about trying to display nothing in the generated html file:
Fixed on master...

ERROR: ArgumentError: `nothing` should not be printed; use `show`, `repr`, or custom output instead.

This is using the corrected footer:

```julia echo=false; skip="notebook"
using DiffEqTutorials
DiffEqTutorials.tutorial_footer(WEAVE_ARGS[:folder],WEAVE_ARGS[:file])
```

~

[ChrisRackauckas]

On latest master?

https://github.com/JuliaDiffEq/DiffEqTutorials.jl/blob/master/src/DiffEqTutorials.jl#L94

This was added to stop the nothing print issue.

[isaacsas]

Darn, sorry about that -- I missed that master had been updated... That fixes it.

[mpastell]

Yes, it probably should. I'm not sure if it's possible from Weave though since those are generated by a tangle, and I'm not sure there's a "don't tangle" argument for a block. @mpastell

There is, you can use tangle=false chunk option http://weavejl.mpastell.com/stable/chunk_options/#Options-for-code-1