Add unwrap methods for errors (#18)

* Add unwrap methods for errors * Update comments
spacelift-io · Jun 19, 2024 · a6f15b8 · a6f15b8
1 parent 6391049
commit a6f15b8
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/bugsnag.go b/bugsnag.go
@@ -28,6 +28,12 @@ type errorWithStackFrames struct {
 	err stackTracer
 }
 
+// Cause returns initial error, provides compatibility for pkg/errors chains.
+func (w *errorWithStackFrames) Cause() error { return w.err }
+
+// Unwrap returns initial error, provides compatibility for Go 1.13 error chains.
+func (w *errorWithStackFrames) Unwrap() error { return w.err }
+
 func (e *errorWithStackFrames) Error() string {
 	return e.err.Error()
 }