Update code to compile with new Hare version

append may now return an error so asserts were added

1 files changed, 2 insertions, 2 deletions

diff --git a/hatask.ha b/hatask.ha
index 599b1ac..747e2ef 100644
--- a/hatask.ha
+++ b/hatask.ha
@@ -40,13 +40,13 @@ fn listtasks(root: str = "tasks", context: str = "*") ([]task | rtaskerror) = {
 			if (context == "*" || fnmatch::fnmatch(context, dirent.name)) {
 				let buf = path::init()?;
 				const p = path::push(&buf, root, dirent.name)?;
-				append(tasks, listtasks(p)?...);
+				append(tasks, listtasks(p)?...)!;
 			};
 		} else {
 			let buf = path::init()?;
 			const p = path::push(&buf, root, dirent.name)?;
 			let t = readtask(p)?;
-			append(tasks, t);
+			append(tasks, t)!;
 		};
 	};
 	return tasks;