jinx/python-uncompyle6
1
Fork 0
mirror of https://github.com/rocky/python-uncompyle6.git synced 2025-08-02 16:44:46 +08:00
Code Issues Packages Projects Releases Wiki Activity

Correct 3.4 "yield from" semantic action bug

Browse Source
This commit is contained in:
rocky
2019-06-29 04:59:03 -04:00
parent e26c7407a0
commit 0dc19a8fdd
4 changed files with 6 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

BIN
test/bytecode_3.3/09_yield_from.pyc Normal file
View File

Binary file not shown.

BIN
test/bytecode_3.4/09_yield_from.pyc Normal file
View File

Binary file not shown.

3
test/simple_source/expression/09_yield_from.py
View File

@@ -11,6 +11,9 @@
def _walk_dir(dir, dfile, ddir=None):
yield from _walk_dir(dir, ddir=dfile)
def ybug(g):
yield from g
# From 3.5.1 _wakrefset.py
#
# 3.5:

6
uncompyle6/semantics/customize3.py
View File

@@ -193,12 +193,12 @@ def customize_for_version3(self, version):
def n_yield_from(node):
self.write('yield from')
self.write(' ')
if 3.3 <= self.version <= 3.4:
if 3.3 == self.version:
self.preorder(node[0][0][0][0])
elif self.version >= 3.5:
elif self.version >= 3.4:
self.preorder(node[0])
else:
assert False, "dunno about this python version"
assert False, "dunno how ths Python handles 'yield from'"
self.prune() # stop recursing
self.n_yield_from = n_yield_from