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-rw-r--r--library/http/http.tcl2
1 files changed, 1 insertions, 1 deletions
diff --git a/library/http/http.tcl b/library/http/http.tcl
index 4117f44..21d6671 100644
--- a/library/http/http.tcl
+++ b/library/http/http.tcl
@@ -2791,7 +2791,7 @@ proc http::Event {sock token} {
# scan any list for "close".
if {$tmpHeader in {close keep-alive}} {
# The common cases, continue.
- } elseif {[string first , $tmpHeader] == -1} {
+ } elseif {[string first , $tmpHeader] < 0} {
# Not a comma-separated list, not "close",
# therefore "keep-alive".
set tmpHeader keep-alive