From e1c4dc2eec5c54c64a90e8a60fafa7923aa852d2 Mon Sep 17 00:00:00 2001
From: Michael Huttner <michael@mhuttner.com>
Date: Tue, 20 Feb 2024 17:40:14 +0100
Subject: [PATCH] reset ReadThanWritten on rerun, fix #1146 and #1150

---
 src/driver.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/driver.rs b/src/driver.rs
index 2911885ba..767263947 100644
--- a/src/driver.rs
+++ b/src/driver.rs
@@ -1718,6 +1718,9 @@ impl ProcessingSession {
             // this, but, uh, so far it seems to work.
             for summ in self.bs.events.values_mut() {
                 summ.read_digest = None;
+                if summ.access_pattern == AccessPattern::ReadThenWritten {
+                    summ.access_pattern = AccessPattern::Read
+                }
             }
 
             warnings = self.tex_pass(Some(&rerun_explanation), status)?;