lein new's semantics has changed since 2.0.0

[hypirion]

Calling lein new pallet myops crashes on 2.1.x, but works fine on 2.0.0.

Condensed error message tells the following:

java.lang.IllegalArgumentException: contains? not supported on type: java.lang.Boolean
    at clojure.lang.RT.contains(RT.java:724)
    at clojure.core$contains_QMARK_.invoke(core.clj:1402)
    [...]
    at stencil.core$render_string.invoke(core.clj:87)
    at leiningen.new.templates$renderer$fn__7103.doInvoke(templates.clj:96)
    at clojure.lang.RestFn.invoke(RestFn.java:423)
    at leiningen.new.pallet$pallet.doInvoke(pallet.clj:95)
    [...]

So the bug (if any) resides most likely within the renderer. What we should check out is if this is a bug in lein-new-pallet or within Leiningen itself due to changes in new.

[hugoduncan]

May be caused by clojure/clojure@3acb6ee7 (see also http://dev.clojure.org/jira/browse/CLJS-382)

[davidsantiago]

This was fixed in stencil 0.3.2. Looks like lein is still using 0.3.1.

[hypirion]

@davidsantiago, thanks for the notice. This indeed solves the issue.