From c0e818c3a5eff199b307201ff8f5dfccc0bcc977 Mon Sep 17 00:00:00 2001
From: John Whitington <john@coherentgraphics.co.uk>
Date: Fri, 6 May 2022 18:23:56 +0100
Subject: [PATCH] more

---
 cpdfstrftime.ml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cpdfstrftime.ml b/cpdfstrftime.ml
index a1733a6..892bd17 100644
--- a/cpdfstrftime.ml
+++ b/cpdfstrftime.ml
@@ -126,6 +126,7 @@ let year_day d m y =
     n1 - n2 * n3 + d - 30
 
 let return_date () =
+  match Sys.backend_type with Sys.Other "js_of_ocaml" -> dummy | _ ->
   match Sys.os_type with
     "Unix" ->
       (* Call the POSIX 'date' program, redirected to a temp file, and parse. *)