提交人：jtm

提交内容:崩溃问题

libBase/src/main/java/com/develop/base/util/FragmentKit.kt

@@ -37,6 +37,9 @@ object FragmentKit {
                 fragment.arguments = data
             }
         }
+        if (fragment.isAdded) {
+            return fragment as T
+        }
         host.supportFragmentManager
             .beginTransaction()
             .add(containerId, fragment, fragmentTag)