Better #35 fix

puniverse · Feb 14, 2015 · bd9dfc4 · bd9dfc4
1 parent b031936
commit bd9dfc4
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/src/main/clojure/co/paralleluniverse/pulsar/core.clj b/src/main/clojure/co/paralleluniverse/pulsar/core.clj
@@ -506,9 +506,10 @@
        clojure.lang.IFn
        (invoke
         [this x]
-        (if (.isDone dv)
-          nil
-          (do (.set dv x) this))))))
+        (try
+          (.set dv x)
+          this
+          (catch IllegalStateException _ nil))))))
   ([]
    (promise nil)))