update to python fastpi

Backend/venv/lib/python3.12/site-packages/multipart/exceptions.py

@@ -0,0 +1,46 @@
+class FormParserError(ValueError):
+    """Base error class for our form parser."""
+    pass
+
+
+class ParseError(FormParserError):
+    """This exception (or a subclass) is raised when there is an error while
+    parsing something.
+    """
+
+    #: This is the offset in the input data chunk (*NOT* the overall stream) in
+    #: which the parse error occurred.  It will be -1 if not specified.
+    offset = -1
+
+
+class MultipartParseError(ParseError):
+    """This is a specific error that is raised when the MultipartParser detects
+    an error while parsing.
+    """
+    pass
+
+
+class QuerystringParseError(ParseError):
+    """This is a specific error that is raised when the QuerystringParser
+    detects an error while parsing.
+    """
+    pass
+
+
+class DecodeError(ParseError):
+    """This exception is raised when there is a decoding error - for example
+    with the Base64Decoder or QuotedPrintableDecoder.
+    """
+    pass
+
+
+# On Python 3.3, IOError is the same as OSError, so we don't want to inherit
+# from both of them.  We handle this case below.
+if IOError is not OSError:      # pragma: no cover
+    class FileError(FormParserError, IOError, OSError):
+        """Exception class for problems with the File class."""
+        pass
+else:                           # pragma: no cover
+    class FileError(FormParserError, OSError):
+        """Exception class for problems with the File class."""
+        pass