Message396465
In cpython/Lib/test/test_sys_settrace.py, there is a function:
1 def no_pop_blocks():
2 y = 1
3 while not y:
4 bla
5 x = 1
what does bla mean? bla is not defined anywhere. But the function can pass the compilation. bla is treated as a global name in symtable during compilation. Why does python allow this statement (line 4)? Will line 4 be deleted in the future? Or be replaced with pass? |
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Date |
User |
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2021-06-24 09:40:58 | zhangchaospecial | set | recipients:
+ zhangchaospecial |
2021-06-24 09:40:58 | zhangchaospecial | set | messageid: <1624527658.23.0.171750310771.issue44502@roundup.psfhosted.org> |
2021-06-24 09:40:58 | zhangchaospecial | link | issue44502 messages |
2021-06-24 09:40:58 | zhangchaospecial | create | |
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