Added small check to focused input

Author: alvaromb

lib/KeyboardAwareMixin.js

@@ -12,10 +12,11 @@ const KeyboardAwareMixin = {
   propTypes: {
     enableAutoAutomaticScroll: PropTypes.bool
   },
-  getDefaultProps: function() {
+
+  getDefaultProps: function () {
     return {
         enableAutoAutomaticScroll: true,
-    };
+    }
   },
 
   setViewIsInsideTabBar: function (viewIsInsideTabBar: bool) {
@@ -45,7 +46,14 @@ const KeyboardAwareMixin = {
     // Automatically scroll to focused TextInput
     if (this.props.enableAutoAutomaticScroll) {
       const currentlyFocusedField = TextInput.State.currentlyFocusedField()
-      this.scrollToFocusedInputWithNodeHandle(currentlyFocusedField)
+      if (!currentlyFocusedField) {
+        return
+      }
+      try {
+        this.scrollToFocusedInputWithNodeHandle(currentlyFocusedField)
+      } catch (e) {
+
+      }
     }
   },