Merge pull request #10 from prolificinteractive/ptk_ux_behavior_fix_i…

…nvalidinfo PTKView - Fix wrong UX behavior
prolificinteractive · Oct 8, 2015 · 0b47473 · 0b47473
2 parents e0b789b + 3fd8323
commit 0b47473
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/PaymentKit/PTKView.m b/PaymentKit/PTKView.m
@@ -439,8 +439,13 @@ - (void)textFieldDidBeginEditing:(UITextField *)textField
 
 - (BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)replacementString
 {
-    textField.textColor = self.customFontColor;
-    textField.font = self.customFont;
+    if (self.customFontColor) {
+        textField.textColor = self.customFontColor;
+    }
+
+    if (self.customFont) {
+        textField.font = self.customFont;
+    }
 
     if ([textField isEqual:self.cardNumberField]) {
         return [self cardNumberFieldShouldChangeCharactersInRange:range replacementString:replacementString];