Cookies should always be an array

Fixes #146.
sindresorhus · Dec 5, 2014 · 1199bfb · 1199bfb
1 parent 4888029
commit 1199bfb
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diff --git a/cli.js b/cli.js
@@ -135,6 +135,10 @@ function parse(args, globalOptions) {
  arg = arg._;
  delete options._;
 
+ if (options.cookie) {
+ options.cookie = Array.isArray(options.cookie) ? options.cookie : [options.cookie];
+ }
+
  // plural makes more sense for a programmatic option
  options.cookies = options.cookie;
  delete options.cookie;

diff --git a/readme.md b/readme.md
@@ -150,6 +150,10 @@ $ pageres [ yeoman.io 1366x768 --no-crop ] todomvc.com 1024x768 --crop
 
 Browser cookie, can be set multiple times.
 
+```sh
+$ pageres yeoman.io 1024x768 --cookie 'foo=bar'
+```
+
 ##### `--username <username>`
 
 Username for HTTP auth.