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-rw-r--r--.bleep2
-rw-r--r--pingora-cache/src/lib.rs7
-rw-r--r--pingora-cache/src/meta.rs2
3 files changed, 8 insertions, 3 deletions
diff --git a/.bleep b/.bleep
index a931ea7..e659893 100644
--- a/.bleep
+++ b/.bleep
@@ -1 +1 @@
-089f8397486e934dbbe045085ba3648e0bb945a5 \ No newline at end of file
+08724db8653366f6eee60a3236ed9c2987402fc0 \ No newline at end of file
diff --git a/pingora-cache/src/lib.rs b/pingora-cache/src/lib.rs
index 8f88299..1a97041 100644
--- a/pingora-cache/src/lib.rs
+++ b/pingora-cache/src/lib.rs
@@ -719,10 +719,15 @@ impl HttpCache {
// that requires cacheable_filter to take a mut header and just return InternalMeta
// update new meta with old meta's created time
- let created = inner.meta.as_ref().unwrap().0.internal.created;
+ let old_meta = inner.meta.take().unwrap();
+ let created = old_meta.0.internal.created;
meta.0.internal.created = created;
// meta.internal.updated was already set to new meta's `created`,
// no need to set `updated` here
+ // Merge old extensions with new ones. New exts take precedence if they conflict.
+ let mut extensions = old_meta.0.extensions;
+ extensions.extend(meta.0.extensions);
+ meta.0.extensions = extensions;
inner.meta.replace(meta);
diff --git a/pingora-cache/src/meta.rs b/pingora-cache/src/meta.rs
index 8ed034e..fd608d4 100644
--- a/pingora-cache/src/meta.rs
+++ b/pingora-cache/src/meta.rs
@@ -14,7 +14,7 @@
//! Metadata for caching
-use http::Extensions;
+pub use http::Extensions;
use pingora_error::{Error, ErrorType::*, OrErr, Result};
use pingora_http::{HMap, ResponseHeader};
use serde::{Deserialize, Serialize};