Merge pull request #69 from ninghejun/patch-1

fix the bug reflect on zero Value
thoas · Nov 24, 2019 · 3108806 · 3108806
2 parents 35b4b47 + 1aa708f
commit 3108806
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/retrieve.go b/retrieve.go
@@ -21,7 +21,11 @@ func get(value reflect.Value, path string) reflect.Value {
 		var resultSlice reflect.Value
 
 		length := value.Len()
-
+
+		if length == 0 {
+			return resultSlice
+		}
+
 		for i := 0; i < length; i++ {
 			item := value.Index(i)