Fix undefined variable error

okpy · Apr 16, 2018 · 623f48c · 623f48c
1 parent 14f4a98
commit 623f48c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tests/test_highlight.py b/tests/test_highlight.py
@@ -77,7 +77,7 @@ def _test_highlight_diff(self, filename, a, b, diff_type):
                 assert a_lines[line.line_before - 1] == source
                 assert b_lines[line.line_after - 1] == source
             else:
-                raise AssertionError('Unknown tag {0}'.format(tag))
+                raise AssertionError('Unknown tag {0}'.format(line.tag))
 
         # Check that removing tags gives a patch that can be applied
         patch = ''.join(striptags(line.contents) for line in highlighted)