blacken-docs.patch

--- blacken_docs.py	2021-06-05 04:05:58.712881504 +0300
+++ blacken_docs_new.py	2021-06-05 04:04:19.199302295 +0300
@@ -121,18 +121,10 @@
                 fragment_lines = fragment.splitlines()
                 code += f'{PYCON_PREFIX}{fragment_lines[0]}\n'
                 for line in fragment_lines[1:]:
-                    # Skip blank lines to handle Black adding a blank above
-                    # functions within blocks. A blank line would end the REPL
-                    # continuation prompt.
-                    #
-                    # >>> if True:
-                    # ...     def f():
-                    # ...         pass
-                    # ...
                     if line:
                         code += f'{PYCON_CONTINUATION_PREFIX} {line}\n'
-                if fragment_lines[-1].startswith(' '):
-                    code += f'{PYCON_CONTINUATION_PREFIX}\n'
+                    else:
+                        code += f'{PYCON_CONTINUATION_PREFIX}\n'
                 fragment = None
 
         indentation = None