inspect.getsourcelines() mishandles multi-line generator expressions #137477
Description
Bug report
Bug description:
import inspect
def source_error(*args):
frame = inspect.currentframe()
if frame is None:
return
frame = frame.f_back
if frame is None:
return
print(inspect.getsource(frame))
def demo():
loops = (
None for _ in [0] if source_error(True)
)
list(loops)
demo()Expected output:
def demo():
loops = (
None for _ in [0] if source_error(True)
)
list(loops)
Actual output:
loops = (
CPython versions tested on:
CPython main branch
Operating systems tested on:
Linux
Linked PRs
- gh-137477: Extend regex pattern check in
inspect.findsource#137479 - gh-137477: Fix inspect.getblock() for generator expressions #137488
- [3.14] gh-137477: Fix inspect.getblock() for generator expressions (GH-137488) #137993
- [3.13] gh-137477: Fix inspect.getblock() for generator expressions (GH-137488) #137995