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@ -2103,13 +2103,16 @@ def dict_get(d, key_or_keys, default=None, skip_false_values=True): |
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def try_get(src, getter, expected_type=None): |
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def try_get(src, getter, expected_type=None): |
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try: |
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v = getter(src) |
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except (AttributeError, KeyError, TypeError, IndexError): |
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pass |
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else: |
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if expected_type is None or isinstance(v, expected_type): |
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return v |
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if not isinstance(getter, (list, tuple)): |
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getter = [getter] |
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for get in getter: |
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try: |
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v = get(src) |
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except (AttributeError, KeyError, TypeError, IndexError): |
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pass |
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else: |
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if expected_type is None or isinstance(v, expected_type): |
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return v |
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def encode_compat_str(string, encoding=preferredencoding(), errors='strict'): |
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def encode_compat_str(string, encoding=preferredencoding(), errors='strict'): |
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