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|| �S )a� Parse a bundle string specification into parts.
Bundle specifications denote a well-defined bundle/exchange format.
The content of a given specification should not change over time in
order to ensure that bundles produced by a newer version of Mercurial are
readable from an older version.
The string currently has the form:
<compression>-<type>[;<parameter0>[;<parameter1>]]
Where <compression> is one of the supported compression formats
and <type> is (currently) a version string. A ";" can follow the type and
all text afterwards is interpreted as URI encoded, ";" delimited key=value
pairs.
If ``strict`` is True (the default) <compression> is required. Otherwise,
it is optional.
Returns a bundlespec object of (compression, version, parameters).
Compression will be ``None`` if not in strict mode and a compression isn't
defined.
An ``InvalidBundleSpecification`` is raised when the specification is
not syntactically well formed.
An ``UnsupportedBundleSpecification`` is raised when the compression or
bundle type/version is not recognized.
Note: this function will likely eventually return a more complex data
structure, including bundle2 part information.
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z$parsebundlespec.<locals>.parseparams� -sC invalid bundle specification; must be prefixed with compression: %sr s %s compression is not supporteds% %s is not a recognized bundle versionr r r r" r# s+ %s is not a recognized bundle specifications4 compression engine %s is not supported on v1 bundless requirements� ,s+ missing support for repository features: %ss , s streamr )r r' r r& r � compengines�supportedbundlenames� UnsupportedBundleSpecification�_bundlespeccgversions�requirementsmod�GENERALDELTA_REQUIREMENTr �REVLOGV2_REQUIREMENT�_bundlespecv1compengines�set�STREAM_FIXED_REQUIREMENTS�join�sorted�_bundlespeccontentopts�get�copy�_bundlespecvariants�update�
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y] Y qw q|� |� q|S ) z�Parses the raw text of a clone bundles manifest.
Returns a list of dicts. The dicts have a ``URL`` key corresponding
to the URL and other keys are the attributes for the entry.
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|d � Y qw | j�� } | dur�| d |k r�| j�d|d � q|�|� q|S )au Remove incompatible clone bundle manifest entries.
Accepts a list of entries parsed with ``parseclonebundlesmanifest``
and returns a new list consisting of only the entries that this client
should be able to apply.
There is no guarantee we'll be able to apply all returned entries because
the metadata we use to filter on may be missing or wrong.
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g ��Q� �?s8 filtering %s as it needs more than 2/3 of system memory
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dd� Z dS )�clonebundleentryz�Represents an item in a clone bundles manifest.
This rich class is needed to support sorting since sorted() in Python 3
doesn't support ``cmp`` and our comparison is complex enough that ``key=``
won't work.
c C s || _ || _d S �N)r. �prefers)�selfr. rj r r r �__init__b s
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