I'm doing some class extensions in Less, but it's silently failing if the class I attempt to extend isn't found. I'd really like to see a warning about that. Is there a way to enable it?
.foo {
&:extend(.bar); // .bar is undefined, fails silently
}
Less emits " extend
fails" warnings by default since v2.3.0
. Though by the time I'm writing this, only lessc
itself shows these warnings. Other tools (eg gulp-less
, grunt-contrib-less
etc., ie those that use the Less library programmatically) need to explicitly implement a dedicated support for such warnings (there was no "warnings-facility" in Less before) and so far none actually did this yet.
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