lib/timber/util/http_event.rb in timber-2.0.7 vs lib/timber/util/http_event.rb in timber-2.0.8

@@ -32,10 +32,13 @@
               h[k] = SANITIZED_VALUE
             else
               if Config.instance.header_filters && Config.instance.header_filters.include?(k)
                 h[k] = SANITIZED_VALUE
               else
-                h[k] = v
+                # Force the header into a valid UTF-8 string, otherwise we will encounter
+                # encoding issues when we convert this data to json. Moreoever, if the
+                # data is already valid UTF-8 we don't pay a penalty.
+                h[k] = Timber::Util::String.normalize_to_utf8(v)
               end
             end
           end
         else
           headers
\ No newline at end of file