Merge branch 'v2.1'

samchon · Dec 20, 2018 · fd32056 · fd32056
2 parents d574906 + a1ea6d5
commit fd32056
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Showing 3 changed files with 11 additions and 2 deletions.
diff --git a/package.json b/package.json
@@ -6,7 +6,7 @@
     "email": "samchon@samchon.org",
     "url": "http://samchon.org"
   },
-  "version": "2.1.0",
+  "version": "2.1.1",
   "main": "./index.js",
   "typings": "./index.d.ts",
   "scripts": {

diff --git a/src/exception/Exception.ts b/src/exception/Exception.ts
@@ -26,6 +26,13 @@ export class Exception extends Error
 	public constructor(message: string = "")
 	{
 		super(message);
+
+		// INHERITANCE POLYFILL
+		let proto = new.target.prototype;
+		if (Object.setPrototypeOf)
+			Object.setPrototypeOf(this, proto);
+		else
+			(this as any).__proto__ = proto;
 	}
 
 	/* ---------------------------------------------------------

diff --git a/src/exception/SystemError.ts b/src/exception/SystemError.ts
@@ -42,16 +42,18 @@ export class SystemError extends RuntimeError
 	{
 		super("");
 
-		if (args.length >= 2 && typeof args[0] === "number")
+		if (args.length >= 2 && typeof args[0].valueOf() === "number")
 		{
 			let val: number = args[0];
 			let category: ErrorCategory = args[1];
 
 			this.code_ = new ErrorCode(val, category);
+			this.message = args[2];
 		}
 		else
 		{
 			this.code_ = args[0];
+			this.message = args[1];
 		}
 	}