Fix Series too

Author: gshiba

pandas/io/formats/format.py

@@ -288,8 +288,7 @@ def to_string(self):
         if self.index:
             result = self.adj.adjoin(3, *[fmt_index[1:], fmt_values])
         else:
-            result = self.adj.adjoin(3, fmt_values).replace('\n ',
-                                                            '\n').strip()
+            result = self.adj.adjoin(3, fmt_values)
 
         if self.header and have_header:
             result = fmt_index[0] + '\n' + result

pandas/tests/io/formats/test_format.py

@@ -1835,7 +1835,7 @@ def test_to_string_without_index(self):
         # GH 11729 Test index=False option
         s = Series([1, 2, 3, 4])
         result = s.to_string(index=False)
-        expected = (u('1\n') + '2\n' + '3\n' + '4')
+        expected = (u(' 1\n') + ' 2\n' + ' 3\n' + ' 4')
         assert result == expected
 
     def test_unicode_name_in_footer(self):