Update __init__.py

azure_translator/__init__.py

@@ -1,5 +1,6 @@
 """Azure Translator module."""
 import xml.etree.ElementTree as ET
+from future.builtins import str
 
 import requests
 from .errors import (
@@ -39,10 +40,10 @@ def get_access_token(self):
             )
             resp.raise_for_status()
         except requests.exceptions.Timeout as error:
-            raise AzureApiTimeoutError(unicode(error), request=error.request)
+            raise AzureApiTimeoutError(str(error), request=error.request)
         except requests.exceptions.HTTPError as error:
             raise AzureCannotGetTokenError(
-                unicode(error),
+                str(error),
                 response=error.response,
                 request=error.request
             )
@@ -74,15 +75,15 @@ def translate(self, text, to=DEFAULT_LANGUAGE, source_language=None):
             )
             resp.raise_for_status()
         except requests.exceptions.Timeout as error:
-            raise AzureApiTimeoutError(unicode(error), request=error.request)
+            raise AzureApiTimeoutError(str(error), request=error.request)
         except requests.exceptions.HTTPError as error:
             raise AzureApiError(
-                unicode(error),
+                str(error),
                 response=error.response,
                 request=error.request
             )
 
         try:
             return ET.fromstring(resp.content).text
         except ET.ParseError as e:
-            raise AzureApiBadFormatError(unicode(e), response=resp, request=getattr(resp, 'request', None))
+            raise AzureApiBadFormatError(str(e), response=resp, request=getattr(resp, 'request', None))