fix: only show warnings when json is not enabled (#260)

* fix: only show warnings when json is not enabled * fix: return warnings from warn method * chore: remove semicolon
oclif · Sep 29, 2021 · 0890917 · 0890917
1 parent aba80e8
commit 0890917
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/command.ts b/src/command.ts
@@ -174,8 +174,9 @@ export default abstract class Command {
     return Errors.exit(code)
   }
 
-  warn(input: string | Error): void {
-    Errors.warn(input)
+  warn(input: string | Error): string | Error {
+    if (!this.jsonEnabled()) Errors.warn(input)
+    return input
   }
 
   error(input: string | Error, options: {code?: string; exit: false} & PrettyPrintableError): void