Alan Agius 8fac6a7ceb fix(@angular-devkit/schematics-cli): fix list-schematics is not printing anything
Usage:
```
$  schematics @schematics/angular: --list-schematics
$  schematics --list-schematics
```

When no colon is specified, it means that that you are passing a schematic name to be looked up in the default collection.

Closes #12220
2018-09-18 11:33:11 -07:00
..
2018-08-22 16:36:10 -07:00