diff --git a/OCH/mogo-och-common-module/src/main/java/com/mogo/och/common/module/biz/ui/TaxiLoginDialogFragment.kt b/OCH/mogo-och-common-module/src/main/java/com/mogo/och/common/module/biz/ui/TaxiLoginDialogFragment.kt
index 3dfc3389e2..3ad8a1cfd2 100644
--- a/OCH/mogo-och-common-module/src/main/java/com/mogo/och/common/module/biz/ui/TaxiLoginDialogFragment.kt
+++ b/OCH/mogo-och-common-module/src/main/java/com/mogo/och/common/module/biz/ui/TaxiLoginDialogFragment.kt
@@ -258,15 +258,15 @@ class TaxiLoginDialogFragment : MvpDialogFragment<TaxiLoginDialogFragment?, OchC
             mShownByMe.isAccessible = true
             mDismissed.setBoolean(this, false)
             mShownByMe.setBoolean(this, true)
+            if (isAdded) { //解决方法就是添加这行代码，如果已经添加了，就移除掉然后再show，就不会出现Fragment already added的错误了。
+                return
+            }
+            val ft: FragmentTransaction = manager.beginTransaction()
+            ft.add(this, tag)
+            ft.commitAllowingStateLoss()
         } catch (e: Exception) {
             Log.e("DialogFragment", "show", e.fillInStackTrace())
         }
-        if (isAdded) { //解决方法就是添加这行代码，如果已经添加了，就移除掉然后再show，就不会出现Fragment already added的错误了。
-            return
-        }
-        val ft: FragmentTransaction = manager.beginTransaction()
-        ft.add(this, tag)
-        ft.commitAllowingStateLoss()
     }