* module/web/http.scm (read-response-line): Use the end of the string,
in case a line doesn't have char-set:whitespace at the end.
* test-suite/tests/web-http.test ("read-response-line"): Add test.
---
module/web/http.scm | 6 ++++--
test-suite/tests/web-http.test | 2 ++
2 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/module/web/http.scm b/module/web/http.scm
index 4276e1744..7443bd6a4 100644
--- a/module/web/http.scm
+++ b/module/web/http.scm
@@ -1187,8 +1187,10 @@ values: the HTTP version, the response code, and the
(possibly empty)
\"reason phrase\"."
(let* ((line (read-header-line port))
(d0 (string-index line char-set:whitespace)) ; "delimiter zero"
- (d1 (and d0 (string-index line char-set:whitespace
- (skip-whitespace line d0)))))
+ (d1 (and d0 (or (string-index line char-set:whitespace
+ (skip-whitespace line d0))
+ ;; tolerate responses with empty "reason phrase"
+ (string-length line)))))
(unless (and d0 d1)
(bad-response "Bad Response-Line: ~s" line))
(values (parse-http-version line 0 d0)
diff --git a/test-suite/tests/web-http.test b/test-suite/tests/web-http.test
index 63377349c..6d8cd1642 100644
--- a/test-suite/tests/web-http.test
+++ b/test-suite/tests/web-http.test
@@ -216,6 +216,8 @@
;; Empty reason phrases are valid; see <http://bugs.gnu.org/22273>.
(pass-if-read-response-line "HTTP/1.1 302 "
+ (1 . 1) 302 "")
+ (pass-if-read-response-line "HTTP/1.1 302"
(1 . 1) 302 ""))
(with-test-prefix "write-response-line"
--
2.31.1
