added null check for paramRef when scanning operation params.

this issue was discovered in daveshanley/vacuum#240, this provides a resolution to the problem.
pb33f · Feb 27, 2023 · 0850ceb · 0850ceb
1 parent 4901813
commit 0850ceb
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/index/utility_methods.go b/index/utility_methods.go
@@ -302,8 +302,10 @@ func (index *SpecIndex) scanOperationParams(params []*yaml.Node, pathItemNode *y
                     Path: path,
                 })
             } else {
-                index.paramOpRefs[pathItemNode.Value][method][paramRefName] =
-                    append(index.paramOpRefs[pathItemNode.Value][method][paramRefName], paramRef)
+                if paramRef != nil {
+                    index.paramOpRefs[pathItemNode.Value][method][paramRefName] =
+                        append(index.paramOpRefs[pathItemNode.Value][method][paramRefName], paramRef)
+                }
             }
 
             continue