cmd/tailscale/cli: don't ExitOnError on js/wasm

An os.Exit brings down the whole wasm module. Updates #3157 Change-Id: I3daa97fd854715b901f3dbb04b57d841576b60b1 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2021-10-27 13:57:05 -07:00
parent b0b0a80318
commit 75de4e9cc2
11 changed files with 20 additions and 12 deletions
@@ -45,7 +45,7 @@ relay node.
 `),
 	Exec: runPing,
 	FlagSet: (func() *flag.FlagSet {
-		fs := flag.NewFlagSet("ping", flag.ExitOnError)
+		fs := newFlagSet("ping")
 		fs.BoolVar(&pingArgs.verbose, "verbose", false, "verbose output")
 		fs.BoolVar(&pingArgs.untilDirect, "until-direct", true, "stop once a direct path is established")
 		fs.BoolVar(&pingArgs.tsmp, "tsmp", false, "do a TSMP-level ping (through IP + wireguard, but not involving host OS stack)")