From: Richard Musiol <mail@richard-musiol.de>
Date: Fri, 8 Jun 2018 16:28:37 +0000 (+0200)
Subject: misc/wasm: set non-empty default for os.Args
X-Git-Tag: go1.11beta1~173
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=96faeb0bb01ad6fcc04dc7ef07ba10d4ec6aecff;p=gostls13.git

misc/wasm: set non-empty default for os.Args

os.Args is usually never empty and the flag package panics if it is.
This commit makes os.Args default to ["js"] for js/wasm.

Change-Id: Iba527145686487b052da438fca40159e57e61a81
Reviewed-on: https://go-review.googlesource.com/117475
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
---

diff --git a/misc/wasm/wasm_exec.js b/misc/wasm/wasm_exec.js
index e579ecf677..151de2e2d1 100755
--- a/misc/wasm/wasm_exec.js
+++ b/misc/wasm/wasm_exec.js
@@ -51,7 +51,7 @@
 
 	global.Go = class {
 		constructor() {
-			this.argv = [];
+			this.argv = ["js"];
 			this.env = {};
 			this.exit = (code) => {
 				if (code !== 0) {