diff --git a/src/pyshark/packet/fields.py b/src/pyshark/packet/fields.py
index e754bc0a..45806947 100644
--- a/src/pyshark/packet/fields.py
+++ b/src/pyshark/packet/fields.py
@@ -55,24 +55,27 @@ def showname_key(self):
     @property
     def binary_value(self):
         """
-        Returns the raw value of this field (as a binary string)
+        Converts this field to binary (assuming it's a binary string)
         """
         return binascii.unhexlify(self.raw_value)
 
     @property
     def int_value(self):
         """
-        Returns the raw value of this field (as an integer).
+        Returns the int value of this field (assuming it's an integer integer).
         """
         return int(self.raw_value)
 
     @property
     def hex_value(self):
         """
-        Returns the raw value of this field (as an integer in base 16).
+        Returns the int value of this field if it's in base 16 (either as a normal number or in
+        a "0xFFFF"-style hex value)
         """
         return int(self.raw_value, 16)
 
+    base16_value = hex_value
+
 
 class LayerFieldsContainer(str, Pickleable):
     """
diff --git a/src/pyshark/packet/packet.py b/src/pyshark/packet/packet.py
index 95e49d5b..9d1b717e 100644
--- a/src/pyshark/packet/packet.py
+++ b/src/pyshark/packet/packet.py
@@ -107,7 +107,7 @@ def __getattr__(self, item):
         for layer in self.layers:
             if layer.layer_name == item:
                 return layer
-        raise AttributeError()
+        raise AttributeError("No attribute named %s" % item)
 
     @property
     def highest_layer(self):
diff --git a/src/pyshark/tshark/tshark_json.py b/src/pyshark/tshark/tshark_json.py
index ef8c3fec..29f9b28d 100644
--- a/src/pyshark/tshark/tshark_json.py
+++ b/src/pyshark/tshark/tshark_json.py
@@ -5,7 +5,7 @@
 
 
 def duplicate_object_hook(ordered_pairs):
-    """Warn on duplicate keys."""
+    """Make lists out of duplicate keys."""
     json_dict = {}
     for key, val in ordered_pairs:
         existing_val = json_dict.get(key)
diff --git a/src/setup.py b/src/setup.py
index 21573752..52dd1c30 100644
--- a/src/setup.py
+++ b/src/setup.py
@@ -6,7 +6,7 @@
 
 setup(
     name="pyshark",
-    version="0.3.7.1",
+    version="0.3.7.2",
     packages=find_packages(),
     package_data={'': ['*.ini', '*.pcapng']},
     # Temporarily using trollis 1.0.4 until issue https://github.com/haypo/trollius/issues/4 is resolved.