fix panic validating print((1))

dada-lang · May 7, 2022 · e4c5bdc · e4c5bdc
1 parent 0793cdf
commit e4c5bdc
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Showing 3 changed files with 7 additions and 1 deletion.
diff --git a/components/dada-validate/src/validate/validator.rs b/components/dada-validate/src/validate/validator.rs
@@ -398,7 +398,11 @@ impl<'me> Validator<'me> {
             }
 
             syntax::ExprData::Parenthesized(parenthesized_expr) => {
-                self.validate_expr_in_mode(*parenthesized_expr, mode)
+                let data = self
+                    .validate_expr_in_mode(*parenthesized_expr, mode)
+                    .data(self.tables)
+                    .clone();
+                self.add(data, expr)
             }
 
             syntax::ExprData::Tuple(element_exprs) => {

diff --git a/dada_tests/parser/parenthesized_expr.dada b/dada_tests/parser/parenthesized_expr.dada
@@ -3,4 +3,5 @@ async fn main() {
     print(x).await #! OUTPUT 2
     x = (1)
     print(x).await #! OUTPUT 1
+    print((3)).await #! OUTPUT 3
 }
diff --git a/dada_tests/parser/parenthesized_expr/stdout.ref b/dada_tests/parser/parenthesized_expr/stdout.ref
@@ -1,2 +1,3 @@
 2
 1
+3