Merge pull request #52 from dannyroberts/integer-key

treat my_dict[23] as the same of my_dict['23']

Author: dannyroberts

jsonobject/base.py

@@ -349,6 +349,9 @@ def __unwrap(self, key, wrapped):
         return self._wrapper.unwrap(wrapped)
 
     def __setitem__(self, key, value):
+        if isinstance(key, int):
+            key = unicode(key)
+
         wrapped, unwrapped = self.__unwrap(key, value)
         self._obj[key] = unwrapped
         super(JsonDict, self).__setitem__(key, wrapped)
@@ -357,6 +360,11 @@ def __delitem__(self, key):
         del self._obj[key]
         super(JsonDict, self).__delitem__(key)
 
+    def __getitem__(self, key):
+        if isinstance(key, int):
+            key = unicode(key)
+        return super(JsonDict, self).__getitem__(key)
+
 
 class JsonSet(set):
     def __init__(self, _obj=None, wrapper=None):