1 files changed, 9 insertions, 0 deletions
diff --git a/synapse/logging/opentracing.py b/synapse/logging/opentracing.py
index e9dbef0675..a6743a7139 100644
--- a/synapse/logging/opentracing.py
+++ b/synapse/logging/opentracing.py
@@ -339,6 +339,9 @@ def inject_active_span_twisted_headers(headers, destination):
         headers.addRawHeaders(key, value)
 
 
+##### Injection and extraction
+
+
 @only_if_tracing
 def inject_active_span_byte_dict(headers, destination):
     """
@@ -403,6 +406,9 @@ def extract_text_map(carrier):
     return opentracing.tracer.extract(opentracing.Format.TEXT_MAP, carrier)
 
 
+##### Tracing decorators
+
+
 def trace_deferred(func):
     """Decorator to trace a deferred function. Sets the operation name to that of the
     function's."""
@@ -551,6 +557,9 @@ def trace_servlet(servlet_name, func):
     return _trace_servlet_inner
 
 
+##### Helper class
+
+
 class _DummyTagNames(object):
     """wrapper of opentracings tags. We need to have them if we
     want to reference them without opentracing around. Clearly they