Add b prefixes to some strings that are bytes in py3

This has no effect on python2

Signed-off-by: Adrian Tschira <nota@notafile.com>

2 files changed, 5 insertions, 5 deletions

diff --git a/synapse/http/server.py b/synapse/http/server.py

index f19c068ef6..d979e76639 100644
--- a/synapse/http/server.py
+++ b/synapse/http/server.py
@@ -324,7 +324,7 @@ class JsonResource(HttpServer, resource.Resource):
                 register_paths, so will return (possibly via Deferred) either
                 None, or a tuple of (http code, response body).
         """
-        if request.method == "OPTIONS":
+        if request.method == b"OPTIONS":
             return _options_handler, {}
 
         # Loop through all the registered callbacks to check if the method
@@ -536,7 +536,7 @@ def finish_request(request):
 
 def _request_user_agent_is_curl(request):
     user_agents = request.requestHeaders.getRawHeaders(
-        "User-Agent", default=[]
+        b"User-Agent", default=[]
     )
     for user_agent in user_agents:
         if "curl" in user_agent:
diff --git a/synapse/http/site.py b/synapse/http/site.py

index e422c8dfae..c8b46e1af2 100644
--- a/synapse/http/site.py
+++ b/synapse/http/site.py
@@ -20,7 +20,7 @@ import logging
 import re
 import time
 
-ACCESS_TOKEN_RE = re.compile(r'(\?.*access(_|%5[Ff])token=)[^&]*(.*)$')
+ACCESS_TOKEN_RE = re.compile(br'(\?.*access(_|%5[Ff])token=)[^&]*(.*)$')
 
 
 class SynapseRequest(Request):
@@ -43,12 +43,12 @@ class SynapseRequest(Request):
 
     def get_redacted_uri(self):
         return ACCESS_TOKEN_RE.sub(
-            r'\1<redacted>\3',
+            br'\1<redacted>\3',
             self.uri
         )
 
     def get_user_agent(self):
-        return self.requestHeaders.getRawHeaders("User-Agent", [None])[-1]
+        return self.requestHeaders.getRawHeaders(b"User-Agent", [None])[-1]
 
     def started_processing(self):
         self.site.access_logger.info(