Fixed log level filtering for Logger (#379).

ethers-io · Mar 17, 2020 · 72c8992 · 72c8992
1 parent 9ea16e5
commit 72c8992
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/packages/logger/src.ts/index.ts b/packages/logger/src.ts/index.ts
@@ -3,7 +3,7 @@
 let _permanentCensorErrors = false;
 let _censorErrors = false;
 
-const LogLevels: { [ name: string ]: number } = { debug: 1, "default": 2, info: 2, warn: 3, error: 4, off: 5 };
+const LogLevels: { [ name: string ]: number } = { debug: 1, "default": 2, info: 2, warning: 3, error: 4, off: 5 };
 let LogLevel = LogLevels["default"];
 
 import { version } from "./_version";
@@ -152,7 +152,11 @@ export class Logger {
     }
 
     _log(logLevel: LogLevel, args: Array<any>): void {
-        if (LogLevel > LogLevels[logLevel]) { return; }
+        const level = logLevel.toLowerCase();
+        if (LogLevels[level] == null) {
+            this.throwArgumentError("invalid log level name", "logLevel", logLevel);
+        }
+        if (LogLevel > LogLevels[level]) { return; }
         console.log.apply(console, args);
     }