sass compiler lack of verbosity

vaadin-bot commented 8 years ago

Originally by phansson

I get the following error from the vaadin-maven-plugin:

--- vaadin-maven-plugin:7.5.5:compile-theme (t1) @ production ---
Updating theme VAADIN/themes/mytheme
sep. 20, 2015 9:20:35 AM com.vaadin.sass.internal.tree.MixinNode traverse
SEVERE: null
com.vaadin.sass.internal.parser.ParseException: Argument substitution error: there is no value for the argument primary-style. Formal arguments: FormalArgumentList[$primary-style: null], actual arguments: Actual argument list [ArgumentList []]
    at com.vaadin.sass.internal.parser.FormalArgumentList.replaceUnnamedAndDefaultArguments(FormalArgumentList.java:250)
    at com.vaadin.sass.internal.parser.FormalArgumentList.replaceFormalArguments(FormalArgumentList.java:129)
    at com.vaadin.sass.internal.tree.DefNode.replacePossibleArguments(DefNode.java:73)
    at com.vaadin.sass.internal.visitor.MixinNodeHandler.replaceMixinNode(MixinNodeHandler.java:55)
    at com.vaadin.sass.internal.visitor.MixinNodeHandler.replaceMixins(MixinNodeHandler.java:45)
    at com.vaadin.sass.internal.visitor.MixinNodeHandler.traverse(MixinNodeHandler.java:34)
    at com.vaadin.sass.internal.tree.MixinNode.traverse(MixinNode.java:116)
    at com.vaadin.sass.internal.visitor.BlockNodeHandler.traverse(BlockNodeHandler.java:68)
    at com.vaadin.sass.internal.tree.BlockNode.traverse(BlockNode.java:119)
    at com.vaadin.sass.internal.tree.controldirective.TemporaryNode.traverse(TemporaryNode.java:71)
    at com.vaadin.sass.internal.visitor.MixinNodeHandler.replaceMixinNode(MixinNodeHandler.java:75)
    at com.vaadin.sass.internal.visitor.MixinNodeHandler.replaceMixins(MixinNodeHandler.java:45)
    at com.vaadin.sass.internal.visitor.MixinNodeHandler.traverse(MixinNodeHandler.java:34)
    at com.vaadin.sass.internal.tree.MixinNode.traverse(MixinNode.java:116)
    at com.vaadin.sass.internal.visitor.BlockNodeHandler.traverse(BlockNodeHandler.java:68)
    at com.vaadin.sass.internal.tree.BlockNode.traverse(BlockNode.java:119)
    at com.vaadin.sass.internal.tree.Node.traverseChildren(Node.java:227)
    at com.vaadin.sass.internal.tree.Node.traverseChildren(Node.java:214)
    at com.vaadin.sass.internal.ScssStylesheet.traverse(ScssStylesheet.java:294)
    at com.vaadin.sass.internal.ScssStylesheet.compile(ScssStylesheet.java:263)
    at com.vaadin.sass.SassCompiler.main(SassCompiler.java:70)

Theme "VAADIN/themes/mytheme" compiled

There are a couple of problems here:

I can't use the error message for much because there's no information about where in the source code the problem was found. At the very least a file name and a line number is required for the log message to be useful.
If the problem is really of type SEVERE how come the compilation actually succeeds ?

Imported from https://dev.vaadin.com/ issue #18940

vaadin-bot commented 8 years ago

Originally by Ameier

in Our Server the Changes in my.scss-File from https://dev.vaadin.com/ticket/17373 leads to the Error above

Vivek-Kalola commented 6 years ago

open your 'my.scss' and make below changes,

**@import "../valo/valo.scss"; @import "custom.scss";

@mixin my { @include valo; @include custom; }**

Make sure your parent theme is the first one, in given example 'VALO' and than right your custom created .scss files.

This helped me to resolve the error.

vaadin / sass-compiler

sass compiler lack of verbosity #303