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d„ZdS )z1Various types of useful iterators and generators.)Úbody_line_iteratorÚtyped_subpart_iteratorÚwalké N)ÚStringIOc c s. | V | ¡ r*| ¡ D ]}| ¡ E dH qdS )z‰Walk over the message tree, yielding each subpart.
The walk is performed in depth-first order. This method is a
generator.
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ú0/opt/imh-python/lib/python3.9/email/iterators.pyr s r Fc c s6 | ¡ D ](}|j|d}t|tƒrt|ƒE dH qdS )zŽIterate over the parts, returning string payloads line-by-line.
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r Útextc c s8 | ¡ D ]*}| ¡ |kr|du s,| ¡ |kr|V qdS )zøIterate over the subparts with a given MIME type.
Use `maintype' as the main MIME type to match against; this defaults to
"text". Optional `subtype' is the MIME subtype to match against; if
omitted, only the main type is matched.
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