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tracer: fix get_var_name() to work on toplevel attributes.

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E.g. this now works:

    >>> class dummy: pass
    >>> self = dummy()
    >>> self.foo = Signal()
    >>> self.foo.name
    'foo'
This commit is contained in:
whitequark 2020-05-04 05:51:08 +00:00
parent e301798cee
commit 393c27ac8e
1 changed files with 1 additions and 1 deletions
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2
nmigen/tracer.py
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@ -37,7 +37,7 @@ def get_var_name(depth=2, default=_raise_exception):
elif opc == "STORE_DEREF": elif opc == "STORE_DEREF":
name_index = int(code.co_code[index + 1]) name_index = int(code.co_code[index + 1])
return code.co_cellvars[name_index] return code.co_cellvars[name_index]
elif opc in ("LOAD_GLOBAL", "LOAD_ATTR", "LOAD_FAST", "LOAD_DEREF", elif opc in ("LOAD_GLOBAL", "LOAD_NAME", "LOAD_ATTR", "LOAD_FAST", "LOAD_DEREF",
"DUP_TOP", "BUILD_LIST"): "DUP_TOP", "BUILD_LIST"):
index += 2 index += 2
else: else: