1 files changed, 6 insertions, 0 deletions
diff --git a/common/file_fetcher.h b/common/file_fetcher.h
index fbdfc327..bd390074 100644
--- a/common/file_fetcher.h
+++ b/common/file_fetcher.h
@@ -59,6 +59,12 @@ class FileFetcher : public HttpFetcher {
   void SetHeader(const std::string& header_name,
                  const std::string& header_value) override {}
 
+  bool GetHeader(const std::string& header_name,
+                 std::string* header_value) const override {
+    header_value->clear();
+    return false;
+  }
+
   // Suspend the asynchronous file read.
   void Pause() override;