Update HeaderBackButton.js

2019-02-20 12:46:45 -08:00 · 2019-02-20 12:46:45 -08:00 · 5531b98732
parent c1f1dff465
commit 5531b98732
1 changed files with 1 additions and 1 deletions
--- a/src/views/Header/HeaderBackButton.js
+++ b/src/views/Header/HeaderBackButton.js
@ -92,7 +92,7 @@ class HeaderBackButton extends React.PureComponent {
        onLayout={this._onTextLayout}
        style={[styles.title, !!tintColor && { color: tintColor }, titleStyle]}
        numberOfLines={1}
-        allowFontScaling={allowFontScaling}
+        allowFontScaling={!!allowFontScaling}
      >
        {this._getTitleText()}
      </Text>