From cb47b7541eafbb5cd085461f306246b1802915a8 Mon Sep 17 00:00:00 2001
From: Sean Corfield <sean@worldsingles.com>
Date: Sat, 11 Jan 2014 15:57:27 -0800
Subject: [PATCH] Use local binding instead of dynamic global for collection.
 Fixes #68

---
 src/clojure/monger/query.clj | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/src/clojure/monger/query.clj b/src/clojure/monger/query.clj
index 5d39f1f..7b7efac 100644
--- a/src/clojure/monger/query.clj
+++ b/src/clojure/monger/query.clj
@@ -26,8 +26,6 @@
 ;; Implementation
 ;;
 
-(def ^{:dynamic true} *query-collection*)
-
 ;;
 ;; Cursor/chain methods
 ;;
@@ -135,11 +133,12 @@
 
 (defmacro with-collection
   [^String coll & body]
-  `(binding [*query-collection* (if (string? ~coll)
-                                  (.getCollection ^DB monger.core/*mongodb-database* ~coll)
-                                  ~coll)]
-     (let [query# (-> (empty-query *query-collection*) ~@body)]
-       (exec query#))))
+  `(let [coll# ~coll
+         db-coll# (if (string? coll#)
+                    (.getCollection ^DB monger.core/*mongodb-database* ^String coll#)
+                    coll#)
+         query# (-> (empty-query db-coll#) ~@body)]
+     (exec query#)))
 
 (defmacro partial-query
   [& body]