There appears to be a bug in "walk" when there is an empty folder somewhere
beneath the specified directory. I've only tested this on Win XP but this
triggers a NullPointerException on fs 0.4.0:
(walk "c:/empty" (fn [& a] true))
No message.
[Thrown class java.lang.NullPointerException]
Restarts:
0: [QUIT] Quit to the SLIME top level
Backtrace:
0: clojure.lang.Reflector.invokeNoArgInstanceMember(Reflector.java:263)
1: fs$w_file_QMARK_.invoke(fs.clj:192)
2: fs$walk.invoke(fs.clj:204)
3: t$eval2410.invoke(NO_SOURCE_FILE:1)
4: clojure.lang.Compiler.eval(Compiler.java:5424)
5: clojure.lang.Compiler.eval(Compiler.java:5391)
6: clojure.core$eval.invoke(core.clj:2382)
7: swank.commands.basic$eval_region.invoke(basic.clj:47)
[No Locals]
8: swank.commands.basic$eval_region.invoke(basic.clj:37)
9: swank.commands.basic$eval807$listener_eval__808.invoke(basic.clj:71)
10: clojure.lang.Var.invoke(Var.java:365)
11: t$eval2408.invoke(NO_SOURCE_FILE)
12: clojure.lang.Compiler.eval(Compiler.java:5424)
13: clojure.lang.Compiler.eval(Compiler.java:5391)
14: clojure.core$eval.invoke(core.clj:2382)
15: swank.core$eval_in_emacs_package.invoke(core.clj:94)
16: swank.core$eval_for_emacs.invoke(core.clj:241)
17: clojure.lang.Var.invoke(Var.java:373)
18: clojure.lang.AFn.applyToHelper(AFn.java:169)
19: clojure.lang.Var.applyTo(Var.java:482)
20: clojure.core$apply.invoke(core.clj:540)
21: swank.core$eval_from_control.invoke(core.clj:101)
22: swank.core$eval_loop.invoke(core.clj:106)
23: swank.core$spawn_repl_thread$fn__489$fn__490.invoke(core.clj:311)
24: clojure.lang.AFn.applyToHelper(AFn.java:159)
25: clojure.lang.AFn.applyTo(AFn.java:151)
26: clojure.core$apply.invoke(core.clj:540)
27: swank.core$spawn_repl_thread$fn__489.doInvoke(core.clj:308)
28: clojure.lang.RestFn.invoke(RestFn.java:398)
29: clojure.lang.AFn.run(AFn.java:24)
30: java.lang.Thread.run(Unknown Source)
~Adam~
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