message: Delimit large blobs of text in logs a bit more clearly.
diff: @@ -219,7 +219,7 @@ def entity_to_graph(o, program_ctx, arg_values, arg_types):
  compiler.ast_to_source(node))
  if logging.has_verbosity(4):
  for n in node:
  - logging.log(4, 'Compiled AST of %s:\n\n%s\n', o, gast.dump(n))
  + logging.log(4, 'Compiled AST of %s:\n\n%s\n\n', o, gast.dump(n))
  if program_ctx.options.recursive:
  while True:
  @@ -354,7 +354,7 @@ def function_to_graph(f,
  """Specialization of `entity_to_graph` for callable functions."""
  node, source = parser.parse_entity(f)
  - logging.log(3, 'Source code of %s:\n%s', f, source)
  + logging.log(3, 'Source code of %s:\n\n%s\n', f, source)
  node = node.body[0]
  # In general, the output of inspect.getsource is inexact for lambdas because
  