Make the unicodenazi happy

pyrasite/ipc.py

@@ -139,7 +139,7 @@ class PyrasiteIPC(object):
         """
         Send a python command to exec in the process and return the output
         """
-        self.send(cmd + '\n')
+        self.send(cmd + u'\n')
         return self.recv()
 
     def send(self, data):

tests/test_code_injection.py

@@ -158,8 +158,8 @@ class TestCodeInjection(unittest.TestCase):
             stdout, stderr = p.communicate()
 
             count = 0
-            for line in stdout.decode('utf-8').split('\n'):
-                if line.strip() == 'Hello World!':
+            for line in unicode(stdout, 'utf-8').split(u'\n'):
+                if line.strip() == u'Hello World!':
                     count += 1
 
         os.unlink(program)

tests/test_ipc.py

@@ -57,13 +57,13 @@ class TestIPC(unittest.TestCase):
 
     def test_cmd(self):
         self.ipc.connect()
-        assert self.ipc.cmd('print("mu")') == 'mu\n'
+        assert self.ipc.cmd(u'print("mu")') == u'mu\n'
 
     def test_unreliable(self):
         self.ipc.reliable = False
         self.ipc.connect()
-        out = self.ipc.cmd('print("mu")')
-        assert out == 'mu\n', out
+        out = self.ipc.cmd(u'print("mu")')
+        assert out == u'mu\n', out
 
     def test_repr(self):
         assert repr(self.ipc)