merge 3.2

1 files changed, 39 insertions, 0 deletions

diff --git a/Lib/packaging/pypi/errors.py b/Lib/packaging/pypi/errors.py
new file mode 100644
index 0000000000..2191ac100c
--- /dev/null
+++ b/Lib/packaging/pypi/errors.py
@@ -0,0 +1,39 @@
+"""Exceptions raised by packaging.pypi code."""
+
+from packaging.errors import PackagingPyPIError
+
+
+class ProjectNotFound(PackagingPyPIError):
+    """Project has not been found"""
+
+
+class DistributionNotFound(PackagingPyPIError):
+    """The release has not been found"""
+
+
+class ReleaseNotFound(PackagingPyPIError):
+    """The release has not been found"""
+
+
+class CantParseArchiveName(PackagingPyPIError):
+    """An archive name can't be parsed to find distribution name and version"""
+
+
+class DownloadError(PackagingPyPIError):
+    """An error has occurs while downloading"""
+
+
+class HashDoesNotMatch(DownloadError):
+    """Compared hashes does not match"""
+
+
+class UnsupportedHashName(PackagingPyPIError):
+    """A unsupported hashname has been used"""
+
+
+class UnableToDownload(PackagingPyPIError):
+    """All mirrors have been tried, without success"""
+
+
+class InvalidSearchField(PackagingPyPIError):
+    """An invalid search field has been used"""