Merge branch 'davewasmer-patch-1'

tailwindlabs · May 5, 2020 · a15da3e · a15da3e
2 parents cc409dc + 9d6e8bc
commit a15da3e
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/lib/substituteVariantsAtRules.js b/src/lib/substituteVariantsAtRules.js
@@ -78,6 +78,11 @@ export default function(config, { variantGenerators: pluginVariantGenerators })
  }
 
  _.forEach(_.without(ensureIncludesDefault(variants), 'responsive'), variant => {
+ if (!variantGenerators[variant]) {
+ throw new Error(
+ `Your config mentions the "${variant}" variant, but "${variant}" doesn't appear to be a variant. Did you forget or misconfigure a plugin that supplies that variant?`
+ )
+ }
  variantGenerators[variant](atRule, config)
  })