Add fastapi code

venv/lib/python3.11/site-packages/rfc3986/exceptions.py

@@ -0,0 +1,124 @@
+# -*- coding: utf-8 -*-
+"""Exceptions module for rfc3986."""
+
+from . import compat
+
+
+class RFC3986Exception(Exception):
+    """Base class for all rfc3986 exception classes."""
+
+    pass
+
+
+class InvalidAuthority(RFC3986Exception):
+    """Exception when the authority string is invalid."""
+
+    def __init__(self, authority):
+        """Initialize the exception with the invalid authority."""
+        super(InvalidAuthority, self).__init__(
+            u"The authority ({0}) is not valid.".format(
+                compat.to_str(authority)
+            )
+        )
+
+
+class InvalidPort(RFC3986Exception):
+    """Exception when the port is invalid."""
+
+    def __init__(self, port):
+        """Initialize the exception with the invalid port."""
+        super(InvalidPort, self).__init__(
+            'The port ("{0}") is not valid.'.format(port)
+        )
+
+
+class ResolutionError(RFC3986Exception):
+    """Exception to indicate a failure to resolve a URI."""
+
+    def __init__(self, uri):
+        """Initialize the error with the failed URI."""
+        super(ResolutionError, self).__init__(
+            "{0} is not an absolute URI.".format(uri.unsplit())
+        )
+
+
+class ValidationError(RFC3986Exception):
+    """Exception raised during Validation of a URI."""
+
+    pass
+
+
+class MissingComponentError(ValidationError):
+    """Exception raised when a required component is missing."""
+
+    def __init__(self, uri, *component_names):
+        """Initialize the error with the missing component name."""
+        verb = "was"
+        if len(component_names) > 1:
+            verb = "were"
+
+        self.uri = uri
+        self.components = sorted(component_names)
+        components = ", ".join(self.components)
+        super(MissingComponentError, self).__init__(
+            "{} {} required but missing".format(components, verb),
+            uri,
+            self.components,
+        )
+
+
+class UnpermittedComponentError(ValidationError):
+    """Exception raised when a component has an unpermitted value."""
+
+    def __init__(self, component_name, component_value, allowed_values):
+        """Initialize the error with the unpermitted component."""
+        super(UnpermittedComponentError, self).__init__(
+            "{} was required to be one of {!r} but was {!r}".format(
+                component_name,
+                list(sorted(allowed_values)),
+                component_value,
+            ),
+            component_name,
+            component_value,
+            allowed_values,
+        )
+        self.component_name = component_name
+        self.component_value = component_value
+        self.allowed_values = allowed_values
+
+
+class PasswordForbidden(ValidationError):
+    """Exception raised when a URL has a password in the userinfo section."""
+
+    def __init__(self, uri):
+        """Initialize the error with the URI that failed validation."""
+        unsplit = getattr(uri, "unsplit", lambda: uri)
+        super(PasswordForbidden, self).__init__(
+            '"{}" contained a password when validation forbade it'.format(
+                unsplit()
+            )
+        )
+        self.uri = uri
+
+
+class InvalidComponentsError(ValidationError):
+    """Exception raised when one or more components are invalid."""
+
+    def __init__(self, uri, *component_names):
+        """Initialize the error with the invalid component name(s)."""
+        verb = "was"
+        if len(component_names) > 1:
+            verb = "were"
+
+        self.uri = uri
+        self.components = sorted(component_names)
+        components = ", ".join(self.components)
+        super(InvalidComponentsError, self).__init__(
+            "{} {} found to be invalid".format(components, verb),
+            uri,
+            self.components,
+        )
+
+
+class MissingDependencyError(RFC3986Exception):
+    """Exception raised when an IRI is encoded without the 'idna' module."""