about summary refs log tree commit diff
path: root/src/libexpr/primops/fetchGit.cc
diff options
context:
space:
mode:
Diffstat (limited to 'src/libexpr/primops/fetchGit.cc')
-rw-r--r--src/libexpr/primops/fetchGit.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libexpr/primops/fetchGit.cc b/src/libexpr/primops/fetchGit.cc
index fd536c6a5e46..8bb74dad639e 100644
--- a/src/libexpr/primops/fetchGit.cc
+++ b/src/libexpr/primops/fetchGit.cc
@@ -114,7 +114,7 @@ GitInfo exportGit(ref<Store> store, const std::string & uri,
            git fetch to update the local ref to the remote ref. */
         struct stat st;
         doFetch = stat(localRefFile.c_str(), &st) != 0 ||
-            st.st_mtime <= now - settings.tarballTtl;
+            st.st_mtime + settings.tarballTtl <= now;
     }
     if (doFetch)
     {