diff options
| -rw-r--r-- | askama_derive/src/input.rs | 9 | ||||
| -rw-r--r-- | askama_parser/src/lib.rs | 3 |
2 files changed, 9 insertions, 3 deletions
diff --git a/askama_derive/src/input.rs b/askama_derive/src/input.rs index 7314d2e..215d060 100644 --- a/askama_derive/src/input.rs +++ b/askama_derive/src/input.rs @@ -119,8 +119,13 @@ impl TemplateInput<'_> { while let Some(nodes) = nested.pop() { for n in nodes { let mut add_to_check = |path: PathBuf| -> Result<(), CompileError> { - let source = get_template_source(&path)?; - check.push((path, source)); + if !map.contains_key(&path) { + // Add a dummy entry to `map` in order to prevent adding `path` + // multiple times to `check`. + map.insert(path.clone(), Parsed::default()); + let source = get_template_source(&path)?; + check.push((path, source)); + } Ok(()) }; diff --git a/askama_parser/src/lib.rs b/askama_parser/src/lib.rs index 4d27d70..e6f133c 100644 --- a/askama_parser/src/lib.rs +++ b/askama_parser/src/lib.rs @@ -28,6 +28,7 @@ mod _parsed { use super::node::Node; use super::{Ast, ParseError, Syntax}; + #[derive(Default)] pub struct Parsed { // `source` must outlive `ast`, so `ast` must be declared before `source` ast: Ast<'static>, @@ -68,7 +69,7 @@ mod _parsed { pub use _parsed::Parsed; -#[derive(Debug)] +#[derive(Debug, Default)] pub struct Ast<'a> { nodes: Vec<Node<'a>>, } |