fix: Avoid duplicate magic header in --inspect

diff --git a/src/core/CacheEntry.cpp b/src/core/CacheEntry.cpp
index 17e3253abfa9831638ac3edad55d6d0293400f7f..2f4730e0ae2fda72d682a5203de0dd18a3949f7d 100644 (file)
--- a/src/core/CacheEntry.cpp
+++ b/src/core/CacheEntry.cpp
@@ -117,7 +117,7 @@ std::string
 CacheEntry::Header::inspect() const
 {
   std::string result;
-  result += result += FMT("Magic: {:04x}\n", magic);
+  result += FMT("Magic: {:04x}\n", magic);
   result += FMT("Entry format version: {}\n", entry_format_version);
   result += FMT("Entry type: {} ({})\n",
                 static_cast<uint8_t>(entry_type),