diff options
Diffstat (limited to 'Lib/asyncio/coroutines.py')
| -rw-r--r-- | Lib/asyncio/coroutines.py | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/Lib/asyncio/coroutines.py b/Lib/asyncio/coroutines.py index 48730c2..4cbfa85 100644 --- a/Lib/asyncio/coroutines.py +++ b/Lib/asyncio/coroutines.py @@ -57,7 +57,7 @@ del has_yield_from_bug class CoroWrapper: - # Wrapper for coroutine in _DEBUG mode. + # Wrapper for coroutine object in _DEBUG mode. def __init__(self, gen, func): assert inspect.isgenerator(gen), gen @@ -68,8 +68,11 @@ class CoroWrapper: # decorator def __repr__(self): - return ('<%s %s>' - % (self.__class__.__name__, _format_coroutine(self))) + coro_repr = _format_coroutine(self) + if self._source_traceback: + frame = self._source_traceback[-1] + coro_repr += ', created at %s:%s' % (frame[0], frame[1]) + return '<%s %s>' % (self.__class__.__name__, coro_repr) def __iter__(self): return self @@ -181,9 +184,18 @@ def _format_coroutine(coro): coro_name = coro.__name__ filename = coro.gi_code.co_filename - if coro.gi_frame is not None: + if (isinstance(coro, CoroWrapper) + and not inspect.isgeneratorfunction(coro.func)): + filename, lineno = events._get_function_source(coro.func) + if coro.gi_frame is None: + coro_repr = '%s() done, defined at %s:%s' % (coro_name, filename, lineno) + else: + coro_repr = '%s() running, defined at %s:%s' % (coro_name, filename, lineno) + elif coro.gi_frame is not None: lineno = coro.gi_frame.f_lineno - return '%s() at %s:%s' % (coro_name, filename, lineno) + coro_repr = '%s() running at %s:%s' % (coro_name, filename, lineno) else: lineno = coro.gi_code.co_firstlineno - return '%s() done at %s:%s' % (coro_name, filename, lineno) + coro_repr = '%s() done, defined at %s:%s' % (coro_name, filename, lineno) + + return coro_repr |