It's not safe to use commute in move-between-refs; switch to alter.

Thanks, Rich!
technomancy · Apr 17, 2009 · cb9aa89 · cb9aa89
1 parent aba0e76
commit cb9aa89
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/mire/util.clj b/src/mire/util.clj
@@ -3,5 +3,5 @@
 (defn move-between-refs
   "Move one instance of obj between from and to. Must be called in a transaction."
   [obj from to]
-  (commute from disj obj)
-  (commute to conj obj))
+  (alter from disj obj)
+  (alter to conj obj))