Automatic 2to3 changes

__init__.py

@@ -19,8 +19,8 @@
 #   3) Explicitly states which classes and functions in PyPL2 are meant to be public 
 #      parts of the API.
 
-from pypl2lib import PL2FileInfo, PL2AnalogChannelInfo, PL2SpikeChannelInfo, PL2DigitalChannelInfo, PyPL2FileReader
-from pypl2api import pl2_ad, pl2_spikes, pl2_events, pl2_info
+from .pypl2lib import PL2FileInfo, PL2AnalogChannelInfo, PL2SpikeChannelInfo, PL2DigitalChannelInfo, PyPL2FileReader
+from .pypl2api import pl2_ad, pl2_spikes, pl2_events, pl2_info
 
 __author__ = 'Chris Heydrick ([email protected])'
 __version__ = '1.1.0'

pypl2api.py

@@ -9,12 +9,12 @@
 # copyright notice is kept intact.
 
 from collections import namedtuple
-from pypl2lib import *
+from .pypl2lib import *
 
 def print_error(pypl2_file_reader_instance):
     error_message = (c_char * 256)()
     pypl2_file_reader_instance.pl2_get_last_error(error_message, 256)
-    print error_message.value
+    print(error_message.value)
 
 
 def pl2_ad(filename, channel):

pypl2lib.py

@@ -120,10 +120,10 @@ def __init__(self, pl2_dll_path = 'bin'):
         try:
             self.pl2_dll = CDLL(self.pl2_dll_file)
         except (WindowsError):
-            print "Error: Can't load PL2FileReader.dll at: " + self.pl2_dll_file
-            print "PL2FileReader.dll is bundled with the C++ PL2 Offline Files SDK"
-            print "located on the Plexon Inc website: www.plexon.com"
-            print "Contact Plexon Support for more information: [email protected]"
+            print("Error: Can't load PL2FileReader.dll at: " + self.pl2_dll_file)
+            print("PL2FileReader.dll is bundled with the C++ PL2 Offline Files SDK")
+            print("located on the Plexon Inc website: www.plexon.com")
+            print("Contact Plexon Support for more information: [email protected]")
 
     def pl2_open_file(self, pl2_file):
         """