allow empty text

src/scrapers.rs

@@ -75,17 +75,17 @@ fn parse_footprint(
         .attr("content")?;
     let format = format_description::parse("[year]-[month]-[day]").ok()?;
     let date = Date::parse(date, &format).ok()?;
-    let text = footprint_el
-        .select(text_selector)
-        .next()?
-        .text()
-        .next()?
-        .to_string();
 
-    let text = if let Some(text_rest) = footprint_el.select(text_rest_selector).next() {
-        format!("{}{}", text, text_rest.text().next()?)
+    let text = if let Some(text) = footprint_el.select(text_selector).next() {
+        let text = text.text().next()?.to_string();
+
+        if let Some(text_rest) = footprint_el.select(text_rest_selector).next() {
+            format!("{}{}", text, text_rest.text().next()?)
+        } else {
+            text
+        }
     } else {
-        text
+        "".to_string()
     }
     .trim()
     .to_string();