Google App Engine

Exceptions

The google.appengine.ext.blobstore package provides the following exception classes:

exception Error()

This is the base class for all exceptions in this package.

exception BlobNotFoundError()

The fetch_data() function could not find a Blobstore value that corresponds with the given BlobInfo or BlobKey value.

exception BlobInfoParseError()

The parse_blob_info() function could not process the cgi.FieldStorage object into a BlobInfo object, such as due to an incomplete set of fields.

exception CreationFormatError()

The parse_blob_info() function could not parse the creation date-time from the field data because it did not match the expected format (YYYY-mm-dd HH:MM:SS.ffffff).

exception InternalError()

An internal Blobstore error occurred.

exception FileInfoParseError()

The parse_file_info() function could not process the cgi.FieldStorage object into a FileInfo object, such as due to an incomplete set of fields.

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