Add warning on unparseable namespaces

temporalio · Jul 30, 2024 · 1a28cdc · 1a28cdc
1 parent d696a12
commit 1a28cdc
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/client/src/raw.rs b/client/src/raw.rs
@@ -482,9 +482,10 @@ macro_rules! namespaced_request {
         // Attach namespace header
         $req.metadata_mut().insert(
             TEMPORAL_NAMESPACE_HEADER_KEY,
-            ns_str
-                .parse()
-                .unwrap_or_else(|_| AsciiMetadataValue::from_static("")),
+            ns_str.parse().unwrap_or_else(|e| {
+                warn!("Unable to parse namespace for header: {e:?}");
+                AsciiMetadataValue::from_static("")
+            }),
         );
         // Init metric labels
         AttachMetricLabels::namespace(ns_str)