From 20d206c4c2207a55f0d7bb4f0f81175deef3074f Mon Sep 17 00:00:00 2001
From: oehhar <harald.oehlmann@elmicron.de>
Date: Wed, 30 Sep 2020 12:19:53 +0000
Subject: Ticket [0063cbcada]: From tcl 8.7 on, use "string is dict" instead
 "string is list" & length %2 == 0 to check for a valid dict

---
 library/http/http.tcl | 7 +++----
 tests/http.test       | 2 +-
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/library/http/http.tcl b/library/http/http.tcl
index 2dfcb8b..58bbee1 100644
--- a/library/http/http.tcl
+++ b/library/http/http.tcl
@@ -746,7 +746,7 @@ proc http::geturl {url args} {
 	-strict		boolean
 	-timeout	integer
 	-validate	boolean
-	-headers	list
+	-headers	dict
     }
     set state(charset)	$defaultCharset
     set options {
@@ -761,9 +761,8 @@ proc http::geturl {url args} {
 	if {[regexp -- $pat $flag]} {
 	    # Validate numbers
 	    if {
-		([info exists type($flag)] &&
-		![string is $type($flag) -strict $value]) ||
-		$flag eq "-headers" && [llength $value] %2 != 0
+		[info exists type($flag)] &&
+		![string is $type($flag) -strict $value]
 	    } {
 		unset $token
 		return -code error \
diff --git a/tests/http.test b/tests/http.test
index b83ddef..a525691 100644
--- a/tests/http.test
+++ b/tests/http.test
@@ -446,7 +446,7 @@ test http-3.33 {http::geturl application/xml is text} -body {
 } -result {test 4660 /test}
 test http-3.34 {http::geturl -headers not a dict} -returnCodes error -body {
     http::geturl http://test/t -headers NoDict
-} -result {Bad value for -headers (NoDict), must be list}
+} -result {Bad value for -headers (NoDict), must be dict}
 
 test http-4.1 {http::Event} -body {
     set token [http::geturl $url -keepalive 0]
-- 
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