Added inputPath validation to semconv-gen (#1986)

open-telemetry · Jun 9, 2021 · 7ffe284 · 7ffe284
1 parent a113856
commit 7ffe284
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/internal/tools/semconv-gen/generator.go b/internal/tools/semconv-gen/generator.go
@@ -78,6 +78,10 @@ type config struct {
 }
 
 func validateConfig(cfg config) (config, error) {
+	if cfg.inputPath == "" {
+		return config{}, errors.New("input path must be provided")
+	}
+
 	if cfg.outputFilename == "" {
 		cfg.outputFilename = fmt.Sprintf("%s.go", path.Base(cfg.inputPath))
 	}