RustPython · DimitrisJim · Dec 10, 2022 · Dec 10, 2022 · Dec 10, 2022 · Dec 10, 2022
diff --git a/Lib/test/test_ast.py b/Lib/test/test_ast.py
@@ -1978,8 +1978,6 @@ def test_multi_line_str(self):
         self._check_end_pos(assign, 3, 40)
         self._check_end_pos(assign.value, 3, 40)
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
     def test_continued_str(self):
         s = dedent('''
             x = "first part" \\

diff --git a/compiler/parser/src/snapshots/rustpython_parser__string__tests__parse_f_string_concat_1.snap b/compiler/parser/src/snapshots/rustpython_parser__string__tests__parse_f_string_concat_1.snap
diff --git a/compiler/parser/src/snapshots/rustpython_parser__string__tests__parse_f_string_concat_2.snap b/compiler/parser/src/snapshots/rustpython_parser__string__tests__parse_f_string_concat_2.snap
diff --git a/compiler/parser/src/snapshots/rustpython_parser__string__tests__parse_f_string_concat_3.snap b/compiler/parser/src/snapshots/rustpython_parser__string__tests__parse_f_string_concat_3.snap
diff --git a/compiler/parser/src/snapshots/rustpython_parser__string__tests__parse_string_concat.snap b/compiler/parser/src/snapshots/rustpython_parser__string__tests__parse_string_concat.snap
diff --git a/...ler/parser/src/snapshots/rustpython_parser__string__tests__parse_u_f_string_concat_1.snap b/...ler/parser/src/snapshots/rustpython_parser__string__tests__parse_u_f_string_concat_1.snap
diff --git a/...ler/parser/src/snapshots/rustpython_parser__string__tests__parse_u_f_string_concat_2.snap b/...ler/parser/src/snapshots/rustpython_parser__string__tests__parse_u_f_string_concat_2.snap
diff --git a/compiler/parser/src/snapshots/rustpython_parser__string__tests__parse_u_string_concat_1.snap b/compiler/parser/src/snapshots/rustpython_parser__string__tests__parse_u_string_concat_1.snap
diff --git a/compiler/parser/src/snapshots/rustpython_parser__string__tests__parse_u_string_concat_2.snap b/compiler/parser/src/snapshots/rustpython_parser__string__tests__parse_u_string_concat_2.snap
diff --git a/compiler/parser/src/string.rs b/compiler/parser/src/string.rs
@@ -11,15 +11,15 @@ pub fn parse_strings(
 ) -> Result<Expr, LexicalError> {
     // Preserve the initial location and kind.
     let initial_start = values[0].0;
-    let initial_end = values[0].2;
+    let last_end = values.last().unwrap().2;
     let initial_kind = (values[0].1 .1 == StringKind::U).then(|| "u".to_owned());
 
     // Optimization: fast-track the common case of a single string.
     if matches!(&*values, [(_, (_, StringKind::Normal | StringKind::U), _)]) {
         let value = values.into_iter().last().unwrap().1 .0;
         return Ok(Expr::new(
             initial_start,
-            initial_end,
+            last_end,
             ExprKind::Constant {
                 value: Constant::Str(value),
                 kind: initial_kind,
@@ -38,7 +38,7 @@ pub fn parse_strings(
     let take_current = |current: &mut Vec<String>| -> Expr {
         Expr::new(
             initial_start,
-            initial_end,
+            last_end,
             ExprKind::Constant {
                 value: Constant::Str(current.drain(..).join("")),
                 kind: initial_kind.clone(),
@@ -81,18 +81,16 @@ pub fn parse_strings(
         deduped.push(take_current(&mut current));
     }
 
-    Ok(if has_fstring {
-        Expr::new(
-            initial_start,
-            initial_end,
-            ExprKind::JoinedStr { values: deduped },
-        )
+    let node = if has_fstring {
+        ExprKind::JoinedStr { values: deduped }
     } else {
         deduped
             .into_iter()
             .exactly_one()
             .expect("String must be concatenated to a single element.")
-    })
+            .node
+    };
+    Ok(Expr::new(initial_start, last_end, node))
 }
 
 #[cfg(test)]