mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-07-28 13:44:43 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 6

[3.9] bpo-39934: Account for control blocks in 'except' in compiler. (GH-22395) (GH-23303)

Browse source 
* bpo-39934: backport PR 22395 to 3.9
This commit is contained in:
Irit Katriel 2020-11-17 19:31:55 +00:00 • committed by GitHub
parent 05a5d697f4
commit 48a9c0eb2a
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
3 changed files with 23 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

9
Lib/test/test_syntax.py
View file

@ -946,6 +946,15 @@ pass
except SyntaxError:
self.fail("Empty line after a line continuation character is valid.")
@support.cpython_only
def test_nested_named_except_blocks(self):
code = ""
for i in range(12):
code += f"{' '*i}try:\n"
code += f"{' '*(i+1)}raise Exception\n"
code += f"{' '*i}except Exception as e:\n"
code += f"{' '*4*12}pass"
self._check_error(code, "too many statically nested blocks")
def test_barry_as_flufl_with_syntax_errors(self):
# The "barry_as_flufl" rule can produce some "bugs-at-a-distance" if