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More 2.6, 2.7 control flow

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Todo more COME_FROMs but now need to check targets better. In some cases
we're relying on grammar ambiguity to work out right and in 2.7 it doesn't
This commit is contained in:
rocky
2017-01-24 01:19:56 -05:00
parent 9ec312ba5e
commit 1cb2cd7a82
3 changed files with 20 additions and 6 deletions
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11
uncompyle6/scanners/scanner2.py
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@@ -617,7 +617,7 @@ class Scanner2(scan.Scanner):
'start': jump_back+3,
'end': end})
elif op == self.opc.SETUP_EXCEPT:
start = offset+3
start = offset + self.op_size(op)
target = self.get_target(offset, op)
end = self.restrict_to_parent(target, parent)
if target != end:
@@ -632,10 +632,17 @@ class Scanner2(scan.Scanner):
end_finally_offset = end
setup_except_nest = 0
while end_finally_offset < len(self.code):
if self.code[end_finally_offset] == self.opc.END_FINALLY:
break
if setup_except_nest == 0:
break
else:
setup_except_nest -= 1
elif self.code[end_finally_offset] == self.opc.SETUP_EXCEPT:
setup_except_nest += 1
end_finally_offset += self.op_size(code[end_finally_offset])
pass
# Add the except blocks
i = end