jyapayne/Nim
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Add isNil check to custom Content-Length. (#13867) [backport:1.2]

Browse source 
Related to #13866.
This commit is contained in:
supakeen 2020-04-05 09:02:30 +02:00 • committed by GitHub
commit 09ca19208f
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

3
lib/pure/asynchttpserver.nim
View file

@ -100,7 +100,8 @@ proc respond*(req: Request, code: HttpCode, content: string,
if headers != nil:
msg.addHeaders(headers)
if not headers.hasKey("Content-Length"):
# If the headers did not contain a Content-Length use our own
if headers.isNil() or not headers.hasKey("Content-Length"):
msg.add("Content-Length: ")
# this particular way saves allocations:
msg.addInt content.len