Fix final layer of error handling in command plugin (#795)

simonjbeaumont · web-flow · commit f876c5af4bee · 2025-07-17T09:12:38.000+01:00
diff --git a/Plugins/OpenAPIGeneratorCommand/plugin.swift b/Plugins/OpenAPIGeneratorCommand/plugin.swift
@@ -82,10 +82,11 @@ extension SwiftOpenAPIGeneratorPlugin: CommandPlugin {
                 hadASuccessfulRun = true
             } catch let error as PluginError {
                 if error.isMisconfigurationError {
-                    print("- OpenAPI code generation failed with error.")
+                    print("- Stopping because target isn't configured for OpenAPI code generation.")
                     throw error
                 } else {
-                    print("- Stopping because target isn't configured for OpenAPI code generation.")
+                    print("- OpenAPI code generation failed with error.")
+                    throw error
                 }
             }
         }
diff --git a/Sources/swift-openapi-generator/GenerateOptions+runGenerator.swift b/Sources/swift-openapi-generator/GenerateOptions+runGenerator.swift
@@ -52,7 +52,7 @@ extension _GenerateOptions {
         }
         let (diagnostics, finalizeDiagnostics) = preparedDiagnosticsCollector(outputPath: diagnosticsOutputPath)
         let doc = self.docPath
-        print(
+        FileHandle.standardError.write(
             """
             Swift OpenAPI Generator is running with the following configuration:
             - OpenAPI document path: \(doc.path)

Original file line number	Diff line number	Diff line change
`@@ -82,10 +82,11 @@ extension SwiftOpenAPIGeneratorPlugin: CommandPlugin {`
`82`	`82`	`hadASuccessfulRun = true`
`83`	`83`	`} catch let error as PluginError {`
`84`	`84`	`if error.isMisconfigurationError {`
`85`		`- print("- OpenAPI code generation failed with error.")`
	`85`	`+ print("- Stopping because target isn't configured for OpenAPI code generation.")`
`86`	`86`	`throw error`
`87`	`87`	`} else {`
`88`		`- print("- Stopping because target isn't configured for OpenAPI code generation.")`
	`88`	`+ print("- OpenAPI code generation failed with error.")`
	`89`	`+ throw error`
`89`	`90`	`}`
`90`	`91`	`}`
`91`	`92`	`}`
Original file line number	Diff line number	Diff line change
`@@ -52,7 +52,7 @@ extension _GenerateOptions {`
`52`	`52`	`}`
`53`	`53`	`let (diagnostics, finalizeDiagnostics) = preparedDiagnosticsCollector(outputPath: diagnosticsOutputPath)`
`54`	`54`	`let doc = self.docPath`
`55`		`- print(`
	`55`	`+ FileHandle.standardError.write(`
`56`	`56`	`"""`
`57`	`57`	`Swift OpenAPI Generator is running with the following configuration:`
`58`	`58`	`- OpenAPI document path: \(doc.path)`