1 files changed, 10 insertions, 1 deletions
diff --git a/packages/taler-util/src/time.ts b/packages/taler-util/src/time.ts
index 6ffabd495..21963ee6b 100644
--- a/packages/taler-util/src/time.ts
+++ b/packages/taler-util/src/time.ts
@@ -64,10 +64,19 @@ export namespace TalerProtocolTimestamp {
       return { t_s: t2.t_s };
     }
     if (t2.t_s === "never") {
-      return { t_s: t2.t_s };
+      return { t_s: t1.t_s };
     }
     return { t_s: Math.min(t1.t_s, t2.t_s) };
   }
+  export function max(
+    t1: TalerProtocolTimestamp,
+    t2: TalerProtocolTimestamp,
+  ): TalerProtocolTimestamp {
+    if (t1.t_s === "never" || t2.t_s === "never") {
+      return { t_s: "never" };
+    }
+    return { t_s: Math.max(t1.t_s, t2.t_s) };
+  }
 }
 
 export interface Duration {