Analyzer throws RuntimeException on map literal

Imported Clojure source and got two of these:

```
analyzing file: 17592186060332  - sha:  59049f7d7dc25422692f1fb9c9713a7611093cfd
java.lang.RuntimeException: Map literal must contain an even number of forms
analyzing file: 17592186060340  - sha:  85a2424170b9d24a10129a214c94963fbfadaea9
java.lang.RuntimeException: Map literal must contain an even number of forms
```
