wp-cli/wp-cli — pull request #735 by danielbachhuber (2014-08-19 15:58:29+00:00)
Title: `wp user import-csv` should support remote files

Use case: I'm importing users from a CSV published by Google Spreadsheet.

Right now, here's part of the output:

```
salty-wordpress ➜ wordpress-trunk.dev wp user import-csv
Warning: Missing file: $url
PHP Warning: rewind(): stream does not support seeking in /home/vagrant/.wp-cli/vendor/wp-cli/wp-cli/php/WP_CLI/Iterators/CSV.php on line 30
```

However, the import still works. We should support remote CSV files outright.