From 9c3c88d3ccc017a843e440927e13720e76cfa361 Mon Sep 17 00:00:00 2001
From: afc163 <afc163@gmail.com>
Date: Mon, 9 Oct 2017 13:46:56 +0800
Subject: [PATCH] Fix focused cascader error style

---
 components/form/style/index.less | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/components/form/style/index.less b/components/form/style/index.less
index ff9ac15f74..9ce50e95f4 100644
--- a/components/form/style/index.less
+++ b/components/form/style/index.less
@@ -464,6 +464,10 @@ form {
       border-color: @warning-color;
     }
   }
+
+  .@{ant-prefix}-cascader-picker:focus .@{ant-prefix}-cascader-input {
+    .active(@warning-color);
+  }
 }
 
 .has-error {
@@ -525,6 +529,10 @@ form {
       .active(@error-color);
     }
   }
+
+  .@{ant-prefix}-cascader-picker:focus .@{ant-prefix}-cascader-input {
+    .active(@error-color);
+  }
 }
 
 .is-validating {