mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-08-29 21:25:01 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 8

make too many nested blocks be a SyntaxError instead of a SystemError (closes #27514)

Browse source 
Patch by Ammar Askar.
This commit is contained in:
Benjamin Peterson 2016-07-14 22:00:03 -07:00
parent 2b8792137b
commit e09ed5419b
3 changed files with 8 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

6
Lib/test/test_syntax.py
View file

@ -342,7 +342,9 @@ isn't, there should be a syntax error.
...
SyntaxError: 'break' outside loop
This should probably raise a better error than a SystemError (or none at all).
This raises a SyntaxError, it used to raise a SystemError.
Context for this change can be found on issue #27514
In 2.5 there was a missing exception and an assert was triggered in a debug
build. The number of blocks must be greater than CO_MAXBLOCKS. SF #1565514
@ -370,7 +372,7 @@ build. The number of blocks must be greater than CO_MAXBLOCKS. SF #1565514
... break
Traceback (most recent call last):
...
SystemError: too many statically nested blocks
SyntaxError: too many statically nested blocks
Misuse of the nonlocal statement can lead to a few unique syntax errors.