Arguments to include all-[sprite]-sprites don't seem to work anymore

[Anahkiasen]

On 1.0.0.alpha.19 it seems I can't do this anymore :

@include all-icon-sprites(true);

To generate the corresponding width and height of the sprites. Was this never intended to be in the public API ? I get this :

error public/app/sass/styles.scss (Line 7 of _base.scss: different prefix: "/" and "public/app/img/sprite/generated" for `sprite-file')

Removing the boolean fixes the problem. Works fine on 1.0.0.alpha.18.

[georgethomasuk]

I have had the same problem. Though it seemed to be specifically related to setting:

$icon-sprite-dimensions: true;

When set to false compass compiled without any trouble

[pascalduez]

I'm having the same error after upgrading to 1.0.0.alpha.19. Using the sprite-file($map, $sprite) function.

[mm-tom]

Also seeing this problem. Oddly it just suddenly started happening. Not sure if it is related to sass 3.3.3 although this occurred about 4 hours after upgrading sass so I don't think so, unless some sort of caching was preventing it occurring initially.

[georgethomasuk]

The issue seems to be in how the sprite_file method generates a path to the original asset, as it end up generating invalid paths.

I have tried to modifying the function to fix the issue, but my low level of Ruby and under the hood Compass knowledge, meant I couldn't find a solution without breaking something else.

[georgethomasuk]

Looks like the same issues as raised in #1617

[pascalduez]

Related #1665

[chriseppstein]

I'll look into it.

[scottdavis]

Ill look into this and #1665 tonight

[chriseppstein]

Honestly, I cannot reproduce this unless I misconfigure my project by setting a *_path property to a relative url instead of an absolute path.

http://compass-style.org/help/tutorials/configuration-reference/

If someone can provide a properly configured project that has this issue please post the details.

[pascalduez]

When I upgrade to 1.0.0.alpha.19 have this issue on this project with the following config. No issue on 1.0.0.alpha.18.

The error message:

Syntax error: different prefix: "/" and "test/img/sprites" for `sprite-file'
        on line 14 of [...]/stylesheets/icons/_icon-generated.scss, in `icon-generated'
        from line 70 of test/sass/test-icons.scss
  Use --trace for backtrace.

I don't feel like doing something wrong in *_path config. Although I have to admit it's sometimes a bit confusing...

Thanks.

Edit: I think I tried every possible combinations of config, and always get the error. Checking the sprite_file function code, there's been quite some changes between the 2 versions.

[pascalduez]

Related: #1659

[chriseppstein]

@pascalduez

Try:

generated_images_dir = "img/sprites"

[pascalduez]

Try: generated_images_dir = "img/sprites"

@chriseppstein Same issue with this setting...

Edit: even with a bare minimal settings I can't get ride of it:

css_dir = "test/css"
sass_dir = "test/sass"
images_dir = "test/img"

Basically, sprite-file should only care about images_dir or images_path or I'm missing something ?

[chriseppstein]

@pascalduez Can you make a zip (or tar.gz) file of a minimal compass project that has this problem and email it to chris@eppsteins.net?

[lolmaus]

Or a Github repo.

[hgrimelid]

I fixed the issue by setting

project_path = File.expand_path('.')

as suggest by @brewster1134 in https://github.com/chriseppstein/compass/issues/1617#issuecomment-42152050

[pascalduez]

Investigating: I could not reproduce the error on a bare minimal project. So I tried to trace back the differences.

It seems to comes from the compiler used, sass instead of compass: this produce the error: bundle exec sass --watch --compass test/sass:test/css while this works fine bundle exec compass watch

Repository of test project: https://github.com/pascalduez/compass-1600

U P D A T E The error can be reproduced with both sass or compass compiler. Seems to come from project_path configuration:

# No error
css_dir = "test/css"
sass_dir = "test/sass"
images_dir = "test/img"

# Error
project_path = "test"
css_dir = "css"
sass_dir = "sass"
images_dir = "img"

New error, sprite_file seems to pass a broken path to image_size

Errno::ENOENT on line ["31"] of [...]/sass_extensions/functions/image_size.rb: No such file or directory - [...]/compass-1600/test/img/../icons/social/png/facebook.png

css_dir = "test/css"
sass_dir = "test/sass"
images_dir = "test/img"
generated_images_dir = "test/img/sprites"

Repo updated.

[Anahkiasen]

I'm using Compass to compile and still got that error

[pascalduez]

I'm using Compass to compile and still got that error

Well yeah, that's what I just realized... I can get the error with compass compiler as well. Back to hunt... Will update previous comment.

[chriseppstein]

project_path is a path and needs to be absolute like all the other *_path options. >_<

I don't love this config system, but it's how it works.

[Arcovion]

@chriseppstein You could internally make the paths absolute via File#expand_path/File#absolute_path, it wouldn't affect paths that are already absolute.

Alternatively raise an error on Pathname#relative? so people immediately see where the problem lies.

[pascalduez]

project_path is a path and needs to be absolute like all the other *_path options. >_< I don't love this config system, but it's how it works.

Well, a few points should be noted:

• There's no mention in the doc that those *_path needs to be absolute
• It used to work prior to 1.0.0.alpha.19

Then there is the second issue: as soon as I add generated_images_dir (no project_path) https://github.com/pascalduez/compass-1600/blob/master/config.rb#L18-L22 Might be related to #1671

[chriseppstein]

It does make sense to resolve project_path to an absolute value. The other *_path settings should be an error if they are not set to an absolute value.