fix #319

1 files changed, 11 insertions, 8 deletions

diff --git a/examples/stream_modify.py b/examples/stream_modify.py
index a28d95c7..56d26e6d 100644
--- a/examples/stream_modify.py
+++ b/examples/stream_modify.py
@@ -1,10 +1,13 @@
 """
-This inline script won't work with --stream SIZE command line option.
-
-That's because flow.response.stream will be overwritten to True if the
-command line option exists.
+This inline script modifies a streamed response.
+If you do not need streaming, see the modify_response_body example.
+Be aware that content replacement isn't trivial:
+    - If the transfer encoding isn't chunked, you cannot simply change the content length.
+    - If you want to replace all occurences of "foobar", make sure to catch the cases
+      where one chunk ends with [...]foo" and the next starts with "bar[...].
 """
 
+
 def modify(chunks):
     """
     chunks is a generator that can be used to iterate over all chunks.
@@ -12,8 +15,8 @@ def modify(chunks):
     For example, in the case of chunked transfer encoding: ("3\r\n","foo","\r\n")
     """
     for prefix, content, suffix in chunks:
-        yield prefix, content.replace("foo","bar"), suffix
+        yield prefix, content.replace("foo", "bar"), suffix
+
 
-def responseheaders(ctx, flow):
-    flow.response.stream = modify
-    flow.response.stream_large_bodies = 1024 # = 1KB
+def responseheaders(context, flow):
+    flow.response.stream = modify
\ No newline at end of file