fixed bug in test and in support for passing alternative formatters

IPython/lib/display.py

@@ -129,6 +129,7 b' class FileLinks(FileLink):'
              
             See the FileLink (baseclass of LocalDirectory) docstring for 
              information on additional parameters.
+            
         """
         self.included_suffixes = included_suffixes
         
@@ -139,9 +140,9 b' class FileLinks(FileLink):'
                            result_html_suffix)
         
         self.notebook_display_formatter = \
-         self._get_notebook_display_formatter()
+             notebook_display_formatter or self._get_notebook_display_formatter()
         self.terminal_display_formatter = \
-         self._get_terminal_display_formatter()
+             terminal_display_formatter or self._get_terminal_display_formatter()
     
     def _get_display_formatter(self,
                                dirname_output_format,

IPython/lib/tests/test_display.py

@@ -93,7 +93,7 b' def test_existing_path_FileLinks_repr():'
     actual = repr(fl)
     actual = actual.split('\n')
     actual.sort()
-    expected = [td, '  %s' % tf1.name,'  %s' % tf2.name]
+    expected = [td, '  %s' % split(tf1.name)[1],'  %s' % split(tf2.name)[1]]
     expected.sort()
     # We compare the sorted list of links here as that's more reliable
     nt.assert_equal(actual,expected)