jinx/python-uncompyle6
1
Fork 0
mirror of https://github.com/rocky/python-uncompyle6.git synced 2025-08-04 01:09:52 +08:00
Code Issues Packages Projects Releases Wiki Activity

bogus "yield" insertion not needed in 2.x

Browse Source
This commit is contained in:
rocky
2020-01-06 15:02:40 -05:00
parent 078cca335a
commit 839eb6fe0b
1 changed files with 0 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
uncompyle6/semantics/make_function2.py
View File

@@ -204,20 +204,5 @@ def make_function2(self, node, is_lambda, nested=1, code_node=None):
ast, code.co_name, code._customize, is_lambda=is_lambda, returnNone=rn ast, code.co_name, code._customize, is_lambda=is_lambda, returnNone=rn
) )
# In obscure cases, a function may be a generator but the "yield"
# was optimized away. Here, we need to put in unreachable code to
# add in "yield" just so that the compiler will mark
# the GENERATOR bit of the function. See for example
# Python 3.x's test_generator.py test program.
if code.co_flags & CO_GENERATOR:
need_bogus_yield = True
for token in scanner_code._tokens:
if token == "YIELD_VALUE":
need_bogus_yield = False
break
pass
if need_bogus_yield:
self.template_engine(("%|if False:\n%+%|yield None%-",), node)
code._tokens = None # save memory code._tokens = None # save memory
code._customize = None # save memory code._customize = None # save memory