pip._internal.exceptions.HashMismatch Class Reference

Inheritance diagram for pip._internal.exceptions.HashMismatch:

Collaboration diagram for pip._internal.exceptions.HashMismatch:

Public Member Functions
None	__init__ (self, Dict[str, List[str]] allowed, Dict[str, "_Hash"] gots)
str	body (self)
Public Member Functions inherited from pip._internal.exceptions.HashError
str	__str__ (self)

Public Attributes
	allowed
	gots
Public Attributes inherited from pip._internal.exceptions.HashError
	req

Static Public Attributes
int	order = 4
tuple	head
Static Public Attributes inherited from pip._internal.exceptions.HashError
Optional	req = None
str	head = ""
int	order = -1

Protected Member Functions
str	_hash_comparison (self)
Protected Member Functions inherited from pip._internal.exceptions.HashError
str	_requirement_name (self)

Detailed Description

Distribution file hash values don't match.

:ivar package_name: The name of the package that triggered the hash
    mismatch. Feel free to write to this after the exception is raise to
    improve its error message.

Constructor & Destructor Documentation

__init__()

None pip._internal.exceptions.HashMismatch.__init__	(		self,
		Dict[str, List[str]]	allowed,
		Dict[str, "_Hash"]	gots
	)

:param allowed: A dict of algorithm names pointing to lists of allowed
    hex digests
:param gots: A dict of algorithm names pointing to hashes we
    actually got from the files under suspicion

Member Function Documentation

_hash_comparison()

str pip._internal.exceptions.HashMismatch._hash_comparison (   self )

protected

Return a comparison of actual and expected hash values.

Example::

       Expected sha256 abcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcde
                    or 123451234512345123451234512345123451234512345
            Got        bcdefbcdefbcdefbcdefbcdefbcdefbcdefbcdefbcdef

body()

str pip._internal.exceptions.HashMismatch.body

(

self

)

Return a summary of me for display under the heading.

This default implementation simply prints a description of the
triggering requirement.

:param req: The InstallRequirement that provoked this error, with
    its link already populated by the resolver's _populate_link().

Reimplemented from pip._internal.exceptions.HashError.

Member Data Documentation

head

tuple pip._internal.exceptions.HashMismatch.head

static

Initial value:

=  (
        "THESE PACKAGES DO NOT MATCH THE HASHES FROM THE REQUIREMENTS "
        "FILE. If you have updated the package versions, please update "
        "the hashes. Otherwise, examine the package contents carefully; "
        "someone may have tampered with them."
    )

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The documentation for this class was generated from the following file:

• docs/help/help-venv/lib/python3.12/site-packages/pip/_internal/exceptions.py