From 96d3093b14f06cb5c4b94c50c1626b0e1ed0151d Mon Sep 17 00:00:00 2001
From: Jialei <jialeicui@126.com>
Date: Tue, 3 Jan 2017 15:32:43 +0800
Subject: [PATCH] fix: placeholder in time-picker can be empty string (#4446)

---
 components/time-picker/index.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/time-picker/index.tsx b/components/time-picker/index.tsx
index fd74ee6e1d..25ff1df6c9 100644
--- a/components/time-picker/index.tsx
+++ b/components/time-picker/index.tsx
@@ -118,7 +118,7 @@ export default class TimePicker extends React.Component<TimePickerProps, any> {
         {...props}
         className={className}
         value={this.state.value}
-        placeholder={props.placeholder || this.getLocale().placeholder}
+        placeholder={props.placeholder === undefined ? this.getLocale().placeholder : props.placeholder}
         showHour={props.format.indexOf('HH') > -1}
         showMinute={props.format.indexOf('mm') > -1}
         showSecond={props.format.indexOf('ss') > -1}