Index: test/fom-simple.py
===================================================================
RCS file: /sources/certi/applications/PyHLA/test/fom-simple.py,v
retrieving revision 1.1
diff -u -r1.1 fom-simple.py
--- test/fom-simple.py	4 Oct 2010 20:41:18 -0000	1.1
+++ test/fom-simple.py	14 Sep 2011 09:13:15 -0000
@@ -5,13 +5,14 @@
 
 def dump(string):
     for c in string:
-        print '%02x' % ord(c),
-    print
+        #print('%02x' % ord(c))
+        print(c)
+    print()
 
 Enum = fom.HLAenumerated("Enum", fom.HLAinteger32BE,
     {"Little":0, "Big":1, "Yellow":64})
 
-print Enum.Little
+print(Enum.Little)
 
 Rec = fom.HLAvariantRecord("Rec",("T", Enum),
     [([Enum.Little], "A", fom.HLAinteger16LE),
@@ -21,10 +22,10 @@
 dump(haf)
 
 val, size = Rec.unpack(haf)
-print val
+print(val)
 
 cc = fom.HLAASCIIstring.pack("UFO");
 dump(cc)
 
 cc2, size = fom.HLAASCIIstring.unpack(cc)
-print cc2
+print(cc2)
Index: hla/omt/record.py
===================================================================
RCS file: /sources/certi/applications/PyHLA/hla/omt/record.py,v
retrieving revision 1.4
diff -u -r1.4 record.py
--- hla/omt/record.py	23 Jun 2011 18:45:37 -0000	1.4
+++ hla/omt/record.py	14 Sep 2011 09:13:15 -0000
@@ -44,7 +44,7 @@
         return self._octetBoundary
 
     def pack(self, value):
-        buffer = ""
+        buffer = b''
         for fieldName, fieldType in self.fields:
             buffer += padding(len(buffer), fieldType.octetBoundary)*'\0'
             buffer += fieldType.pack(value[fieldName])
@@ -102,10 +102,10 @@
         buffer = self.discriminantType.pack(value[self.discriminantName])
         fieldName, fieldType = self.getAlternative(value[self.discriminantName])
         if(fieldName != None):
-            buffer += padding(len(buffer), fieldType.octetBoundary)*'\0'
+            buffer += padding(len(buffer), fieldType.octetBoundary) * b'\0'
             buffer += fieldType.pack(value[fieldName])
         else:
-            buffer += padding(len(buffer), self.octetBoundary)*'\0'
+            buffer += padding(len(buffer), self.octetBoundary) * b'\0'
         return buffer
 
     def unpack(self, buffer, offset = 0):
Index: hla/omt/array.py
===================================================================
RCS file: /sources/certi/applications/PyHLA/hla/omt/array.py,v
retrieving revision 1.4
diff -u -r1.4 array.py
--- hla/omt/array.py	23 Jun 2011 18:45:37 -0000	1.4
+++ hla/omt/array.py	14 Sep 2011 09:13:15 -0000
@@ -37,12 +37,12 @@
         return self.elementType.octetBoundary
 
     def pack(self, value):
-        buffer = ""
+        buffer = b''
         if(len(value) != self.cardinality):
             raise TypeError("expecting %i elements" % (self.cardinality))
 
         for element in value:
-            buffer += padding(len(buffer), self.elementType.octetBoundary)*'\0'
+            buffer += padding(len(buffer), self.elementType.octetBoundary) * b'\0'
             buffer += self.elementType.pack(element)
 
         return buffer