From c4f86d56b490b5467dc922d399b3fc8843008521 Mon Sep 17 00:00:00 2001
From: hedgecox <41297418+hedgecox@users.noreply.github.com>
Date: Mon, 22 Jun 2020 17:45:03 +0100
Subject: [PATCH] fix(DropdownToggle): fix 0 value #1496 (#1780)

Co-authored-by: Evan Sharp <dumbdrum@gmail.com>
---
 src/DropdownToggle.js | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/DropdownToggle.js b/src/DropdownToggle.js
index 6c2bdbff0..6bafaafe1 100644
--- a/src/DropdownToggle.js
+++ b/src/DropdownToggle.js
@@ -60,7 +60,12 @@ class DropdownToggle extends React.Component {
         'nav-link': nav
       }
     ), cssModule);
-    const children = props.children || <span className="sr-only">{ariaLabel}</span>;
+    const children =
+      typeof props.children !== 'undefined' ? (
+        props.children
+      ) : (
+        <span className="sr-only">{ariaLabel}</span>
+      );
 
     let Tag;
 
@@ -93,7 +98,7 @@ class DropdownToggle extends React.Component {
           <Tag
             {...props}
             {...{ [typeof Tag === 'string' ? 'ref' : 'innerRef']: ref }}
-            
+
             className={classes}
             onClick={this.onClick}
             aria-expanded={this.context.isOpen}