ensure parser has opc attribute

[jameshilliard]

Note sure if this is correct fix but seems to fix:

uncompyle6/parsers/reducecheck/while1stmt.py", line 45, in while1stmt
    if self.opc.opmap.get(token.kind, "LOAD_CONST") in self.opc.JUMP_OPS:
AttributeError: 'Python36Parser' object has no attribute 'opc'

[rocky]

207dc0b should address this. opc is a field off of the token, not the parse object.

[jameshilliard]

207dc0b should address this. opc is a field off of the token, not the parse object

Still seeing an error:

uncompyle6/parsers/reducecheck/while1stmt.py", line 45, in while1stmt
    if token.opc.opmap.get(token.kind, "LOAD_CONST") in self.opc.JUMP_OPS:
AttributeError: 'Python36Parser' object has no attribute 'opc'

[jameshilliard]

Maybe needs?:

diff --git a/uncompyle6/parsers/reducecheck/while1stmt.py b/uncompyle6/parsers/reducecheck/while1stmt.py
index 1570f1bb..3ad43307 100644
--- a/uncompyle6/parsers/reducecheck/while1stmt.py
+++ b/uncompyle6/parsers/reducecheck/while1stmt.py
@@ -42,7 +42,7 @@ def while1stmt(self, lhs, n, rule, ast, tokens, first, last):
         # token could be a pseudo-op like "LOAD_STR", which is not in
         # self.opc.  We will replace that with LOAD_CONST as an
         # example of an instruction that is not in self.opc.JUMP_OPS
-        if token.opc.opmap.get(token.kind, "LOAD_CONST") in self.opc.JUMP_OPS:
+        if token.opc.opmap.get(token.kind, "LOAD_CONST") in token.opc.JUMP_OPS:
             if token.attr >= loop_end_offset:
                 return True

[rocky]

Ok - give some simple bytecode that when decompiled produces this and file info in a bug report.

[jameshilliard]

Ok - give some simple bytecode that when decompiled produces this and file info in a bug report.

See bytecode in #420, also added details for another(unclear if related) error there.

[rocky]

Ok thanks for more of the context.