A data-flow node that escapes meta-characters, which could be used to prevent injection attacks.
Extend this class to model new APIs. If you want to refine existing API models,
extend Escaping instead.
Import path
import semmle.python.ConceptsDirect supertypes
Indirect supertypes
Known direct subtypes
Predicates
| getAnInput | Gets an input that will be escaped. |
| getKind | Gets the context that this function escapes for. |
| getOutput | Gets the output that contains the escaped data. |
Inherited predicates
| asCfgNode | Gets the control-flow node corresponding to this node, if any. | from Node |
| asExpr | Gets the expression corresponding to this node, if any. | from Node |
| getALocalSource | Gets a local source node from which data may flow to this node in zero or more local data-flow steps. | from Node |
| getEnclosingCallable | Gets the enclosing callable of this node. | from Node |
| getLocation | Gets the location of this node | from Node |
| getScope | Gets the scope of this node. | from Node |
| hasLocationInfo | Holds if this element is at the specified location. The location spans column | from Node |
| toString | Gets a textual representation of this element. | from Node |