From 7f6db0578df2408cb1435970bfed2918731fb874 Mon Sep 17 00:00:00 2001
From: Matthew Butterick <mb@mbtype.com>
Date: Tue, 23 Apr 2019 10:54:23 -0700
Subject: [PATCH] warn about missing `cache-watchlist` file

---
 pollen/private/cache-utils.rkt | 4 ++++
 pollen/private/ts.rktd         | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/pollen/private/cache-utils.rkt b/pollen/private/cache-utils.rkt
index 4225cf1..916e792 100644
--- a/pollen/private/cache-utils.rkt
+++ b/pollen/private/cache-utils.rkt
@@ -2,8 +2,10 @@
 (require "file-utils.rkt"
          "../setup.rkt"
          "project.rkt"
+         "log.rkt"
          file/cache
          racket/file
+         racket/path
          racket/list
          sugar/coerce
          sugar/test
@@ -33,6 +35,8 @@
     (for/list ([ps (in-list path-strings-to-track)])
               (cond
                 [ps (define cp (->complete-path ps))
+                    (unless (file-exists? cp)
+                      (message (format "watchlist file /~a does not exist" (find-relative-path (current-project-root) cp))))
                     (cons (path->string cp) (file-or-directory-modify-seconds cp #false (λ () 0)))]
                 [else #false])))
   (list* pollen-env poly-flag (and output-path (path->string output-path)) path+mod-time-pairs))
diff --git a/pollen/private/ts.rktd b/pollen/private/ts.rktd
index 9a07fcf..81a973b 100644
--- a/pollen/private/ts.rktd
+++ b/pollen/private/ts.rktd
@@ -1 +1 @@
-1556041577
+1556042063