From 21ea00d3ecc5428bcb02e8a7174cfd82ed421b2f Mon Sep 17 00:00:00 2001
From: Will Dietz <w@wdtz.org>
Date: Mon, 31 Dec 2018 10:18:28 -0600
Subject: [PATCH] EvalState::resetFileCache: clear parse cache as well as eval
 cache

Fixes #2546.

(at least the basic reproduction I've been testing)
---
 src/libexpr/eval.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/libexpr/eval.cc b/src/libexpr/eval.cc
index ab407e569..2a194d0e0 100644
--- a/src/libexpr/eval.cc
+++ b/src/libexpr/eval.cc
@@ -757,6 +757,7 @@ void EvalState::evalFile(const Path & path_, Value & v)
 void EvalState::resetFileCache()
 {
     fileEvalCache.clear();
+    fileParseCache.clear();
 }