fix failing tests

Author: alxwrd

ratlog/__init__.py

@@ -1,9 +1,15 @@
-
+# -*- coding: utf8 -*-
 from __future__ import print_function
 
 import sys
 
 
+try:
+    str = unicode
+except NameError:
+    pass
+
+
 class Log:
     writer = sys.stdout.write
 
@@ -16,10 +22,20 @@ def __init__(self, *args, **kwargs):
         self.tags = list(args)
 
     def __call__(self, message, fields=None, *tag_args):
+        tag_args = list(tag_args)
+
+        if not isinstance(fields, dict):
+            if fields:
+                tag_args.insert(0, fields)
+                fields = None
+
         if not fields:
             fields = {}
 
-        tags = self._format_tags(self.tags + list(tag_args))
+        if not isinstance(message, str):
+            message = str(message)
+
+        tags = self._format_tags(self.tags + tag_args)
         message = self._format_message(message)
         fields = self._format_fields(fields)
 

tests/test_ratlog.py

@@ -42,7 +42,7 @@ def test_unicode_as_message(self):
 
         log(u"\U0001F984")
 
-        assert "🦄\n" == output.value
+        assert u"🦄\n" == output.value
 
     def test_string_as_fields_makes_tags(self):
         log = ratlog.Log()