From 39eca1e43573b668f335940c874c597b1f1b68c6 Mon Sep 17 00:00:00 2001
From: stereobit <t@stereob.it>
Date: Wed, 14 Aug 2013 23:16:00 +0100
Subject: [PATCH 1/3] also copy function properties while wrapping function

---
 src/raven.js | 23 +++++++++++++++--------
 1 file changed, 15 insertions(+), 8 deletions(-)

diff --git a/src/raven.js b/src/raven.js
index 94cfd4340d9b..44b6cc48c287 100644
--- a/src/raven.js
+++ b/src/raven.js
@@ -156,14 +156,21 @@ var Raven = {
             options = undefined;
         }
 
-        return function() {
-            try {
-                return func.apply(this, arguments);
-            } catch(e) {
-                Raven.captureException(e, options);
-                throw e;
-            }
-        };
+        var property,
+            wrappedFunction = function() {
+                try {
+                    func.apply(this, arguments);
+                } catch(e) {
+                    Raven.captureException(e, options);
+                    throw e;
+                }
+            };
+
+        for (property in func) {
+            wrappedFunction[property] = func[property];
+        }
+
+        return wrappedFunction;
     },
 
     /*

From e2c7e731c8dc3d47797e876f7a324048235c5c8c Mon Sep 17 00:00:00 2001
From: stereobit <t@stereob.it>
Date: Thu, 15 Aug 2013 09:36:57 +0100
Subject: [PATCH 2/3] check if property is specified property of the function
 before copying

---
 src/raven.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/raven.js b/src/raven.js
index 44b6cc48c287..f43fe448f6f1 100644
--- a/src/raven.js
+++ b/src/raven.js
@@ -167,7 +167,9 @@ var Raven = {
             };
 
         for (property in func) {
-            wrappedFunction[property] = func[property];
+            if (func.hasOwnProperty(property)) {
+                wrappedFunction[property] = func[property];
+            }
         }
 
         return wrappedFunction;

From b299a49884d7de5d191eb4642935bcc1b2ed2092 Mon Sep 17 00:00:00 2001
From: stereobit <t@stereob.it>
Date: Thu, 15 Aug 2013 10:28:35 +0100
Subject: [PATCH 3/3] add some tests

---
 test/raven.test.js | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/test/raven.test.js b/test/raven.test.js
index cac13620159f..b802cd7d63bb 100644
--- a/test/raven.test.js
+++ b/test/raven.test.js
@@ -873,6 +873,18 @@ describe('Raven (public API)', function() {
       wrapped();
       assert.isTrue(spy.calledOnce);
     });
+    it('should copy property when wrapping function', function() {
+      var func = function() {};
+      func.test = true;
+      var wrapped = Raven.wrap(func);
+      assert.isTrue(wrapped.test);
+    });
+    it('should not copy prototype property when wrapping function', function() {
+      var func = function() {};
+      func.prototype.test = true;
+      var wrapped = Raven.wrap(func);
+      assert.isUndefined(new wrapped().test);
+    });
   });
 
   describe('.context', function() {