mruby/mruby — pull request #1383 by gzohari (2013-07-14 17:22:30+00:00)
Title: "string"[true] is treated like "string"[1]

```
./bin/mruby -e "p 'bar'[nil]"
"b"
```

```
./bin/mruby -e "p 'bar'[true]"
"a"
```

After fix:

```
./bin/mruby -e "p 'bar'[true]"
nil
```