Merge branch 'tgolly-patch-1' into develop

* tgolly-patch-1:
  Add changelog entry for #829
  Add unittests for #829
  bugfix: convert ints to strings before write

CHANGELOG.rst

@@ -11,6 +11,9 @@ Next Release (TBD)
   a single item (e.g. ``--arg Param=[item]``) were not parsed
   correctly.
   (`issue 830 <https://github.com/aws/aws-cli/pull/830>`__)
+* bugfix:Text output: Fix bug when rendering only
+  scalars that are numbers in text output
+  (`issue 829 <https://github.com/aws/aws-cli/pull/829>`__)
 * bugfix:``aws cloudsearchdomain``: Fix bug where
   ``--endpoint-url`` is required even for ``help`` subcommands
   (`issue 828 <https://github.com/aws/aws-cli/pull/828>`__)

awscli/text.py

@@ -25,7 +25,7 @@ def _format_text(item, stream, identifier=None, scalar_keys=None):
     else:
         # If it's not a list or a dict, we just write the scalar
         # value out directly.
-        stream.write(item)
+        stream.write(six.text_type(item))
         stream.write('\n')
 
 

tests/unit/test_text.py

@@ -61,6 +61,15 @@ def test_multiple_list_of_dicts(self):
             'ZOO\t0\t1\t2\n'
         )
 
+    def test_single_scalar_number(self):
+        self.assert_text_renders_to(10, '10\n')
+
+    def test_list_of_single_number(self):
+        self.assert_text_renders_to([10], '10\n')
+
+    def test_list_of_multiple_numbers(self):
+        self.assert_text_renders_to([10, 10, 10], '10\t10\t10\n')
+
     def test_different_keys_in_sublists(self):
         self.assert_text_renders_to(
             #                                missing "b"        adds "d"