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authorJohn Ericson <John.Ericson@Obsidian.Systems>2020-07-05 21:49:01 +0000
committerJohn Ericson <John.Ericson@Obsidian.Systems>2020-07-05 21:49:01 +0000
commita38ab99d576bb31288edb8a68c9564d962415662 (patch)
tree883f2b1fdaaa5e241cd71e1f786c3f2aaf1813ba /src/libfetchers/cache.hh
parent8313f0e939a99b1f715695c0e798cfb368dfc1f2 (diff)
parent14227aeb327798a1446ddde59fc561c3d2e6b7a8 (diff)
Merge remote-tracking branch 'upstream/master' into derivation-header-include-order
Diffstat (limited to 'src/libfetchers/cache.hh')
-rw-r--r--src/libfetchers/cache.hh2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/libfetchers/cache.hh b/src/libfetchers/cache.hh
index d76ab1233..3db4f081c 100644
--- a/src/libfetchers/cache.hh
+++ b/src/libfetchers/cache.hh
@@ -6,6 +6,8 @@ namespace nix::fetchers {
struct Cache
{
+ virtual ~Cache() { }
+
virtual void add(
ref<Store> store,
const Attrs & inAttrs,