core: `EditText::html_text` cannot fail

core/src/avm1/globals/text_field.rs

@@ -334,11 +334,8 @@ pub fn html_text<'gc>(
     this: EditText<'gc>,
     activation: &mut Activation<'_, 'gc, '_>,
 ) -> Result<Value<'gc>, Error<'gc>> {
-    if let Ok(text) = this.html_text(&mut activation.context) {
-        return Ok(AvmString::new(activation.context.gc_context, text).into());
-    }
-
-    Ok(Value::Undefined)
+    let html_text = this.html_text(&mut activation.context);
+    Ok(AvmString::new(activation.context.gc_context, html_text).into())
 }
 
 pub fn set_html_text<'gc>(

core/src/avm2/globals/flash/text/textfield.rs

@@ -320,11 +320,8 @@ pub fn html_text<'gc>(
         .and_then(|this| this.as_display_object())
         .and_then(|this| this.as_edit_text())
     {
-        return Ok(AvmString::new(
-            activation.context.gc_context,
-            this.html_text(&mut activation.context)?,
-        )
-        .into());
+        let html_text = this.html_text(&mut activation.context);
+        return Ok(AvmString::new(activation.context.gc_context, html_text).into());
     }
 
     Ok(Value::Undefined)

core/src/display_object/edit_text.rs

@@ -415,7 +415,7 @@ impl<'gc> EditText<'gc> {
         Ok(())
     }
 
-    pub fn html_text(self, context: &mut UpdateContext<'_, 'gc, '_>) -> Result<String, Error> {
+    pub fn html_text(self, context: &mut UpdateContext<'_, 'gc, '_>) -> String {
         if self.is_html() {
             let html_tree = self.html_tree(context).as_node();
             let html_string_result = html_tree.into_string(&mut |_node| true);
@@ -427,10 +427,10 @@ impl<'gc> EditText<'gc> {
                 );
             }
 
-            Ok(html_string_result.unwrap_or_else(|_| "".to_string()))
+            html_string_result.unwrap_or_default()
         } else {
             // Non-HTML text fields always return plain text.
-            Ok(self.text())
+            self.text()
         }
     }