Add ResolverError field to QueryError for post processing

99designs · Jan 11, 2017 · eccedde · eccedde
1 parent b7c59ab
commit eccedde
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Showing 2 changed files with 6 additions and 3 deletions.
diff --git a/errors/errors.go b/errors/errors.go
@@ -3,8 +3,9 @@ package errors
 import "fmt"
 
 type QueryError struct {
-	Message   string      `json:"message"`
-	Locations []*Location `json:"locations,omitempty"`
+	Message       string      `json:"message"`
+	Locations     []*Location `json:"locations,omitempty"`
+	ResolverError error       `json:"-"`
 }
 
 type Location struct {

diff --git a/internal/exec/exec.go b/internal/exec/exec.go
@@ -554,7 +554,9 @@ func (e *fieldExec) execField(ctx context.Context, r *request, f *query.Field, r
 	result, err := e.execField2(spanCtx, r, f, resolver, span)
 
 	if err != nil {
-		r.addError(errors.Errorf("%s", err))
+		queryError := errors.Errorf("%s", err)
+		queryError.ResolverError = err
+		r.addError(queryError)
 		addResult(f.Alias, nil) // TODO handle non-nil
 
 		ext.Error.Set(span, true)