Revert "postcss: Improve validation of option 'config'"

This reverts commit 9a0370e8eb71fed3ac04984020b6aa95c43f22ab.

Closes #10990

2 files changed, 4 insertions, 12 deletions

diff --git a/resources/resource_transformers/babel/babel.go b/resources/resource_transformers/babel/babel.go
index 5ed09d200..ff19d9dda 100644
--- a/resources/resource_transformers/babel/babel.go
+++ b/resources/resource_transformers/babel/babel.go
@@ -134,17 +134,13 @@ func (t *babelTransformation) Transform(ctx *resources.ResourceTransformationCtx
 	}
 
 	configFile = filepath.Clean(configFile)
-	isConfigFileDir := false
 
 	// We need an absolute filename to the config file.
 	if !filepath.IsAbs(configFile) {
-		configFile, isConfigFileDir = t.rs.BaseFs.ResolveJSConfigFile(configFile)
-		if isConfigFileDir {
-			logger.Warnf("babel config %q must be a file, not a directory", configFile)
-		}
+		configFile = t.rs.BaseFs.ResolveJSConfigFile(configFile)
 		if configFile == "" && t.options.Config != "" {
 			// Only fail if the user specified config file is not found.
-			return fmt.Errorf("babel config file %q not found", configFile)
+			return fmt.Errorf("babel config %q not found:", configFile)
 		}
 	}
 
diff --git a/resources/resource_transformers/postcss/postcss.go b/resources/resource_transformers/postcss/postcss.go
index ee3f39be1..376d72182 100644
--- a/resources/resource_transformers/postcss/postcss.go
+++ b/resources/resource_transformers/postcss/postcss.go
@@ -172,17 +172,13 @@ func (t *postcssTransformation) Transform(ctx *resources.ResourceTransformationC
 	}
 
 	configFile = filepath.Clean(configFile)
-	isConfigFileDir := false
 
 	// We need an absolute filename to the config file.
 	if !filepath.IsAbs(configFile) {
-		configFile, isConfigFileDir = t.rs.BaseFs.ResolveJSConfigFile(configFile)
+		configFile = t.rs.BaseFs.ResolveJSConfigFile(configFile)
 		if configFile == "" && options.Config != "" {
 			// Only fail if the user specified config file is not found.
-			return fmt.Errorf("postcss config directory %q not found", options.Config)
-		}
-		if !isConfigFileDir {
-			logger.Warnf("postcss config %q must be a directory", options.Config)
+			return fmt.Errorf("postcss config %q not found:", options.Config)
 		}
 	}