* generic/tclCmdAH.c (Tcl_ForeachObjCmd): Stop throwing away

        * tests/foreach.test (foreach-1.14):    useful error information when
        loop variable sets fail.


FossilOrigin-Name: 7c1b6bc682fbe2a5f2d26263b65b96513d852e75

1 files changed, 6 insertions, 3 deletions

diff --git a/tests/foreach.test b/tests/foreach.test
index 8f452ed..a49ceaa 100644
--- a/tests/foreach.test
+++ b/tests/foreach.test
@@ -10,7 +10,7 @@
 # See the file "license.terms" for information on usage and redistribution
 # of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 #
-# RCS: @(#) $Id: foreach.test,v 1.11 2007/03/01 10:07:12 dkf Exp $
+# RCS: @(#) $Id: foreach.test,v 1.12 2007/03/01 17:55:16 dgp Exp $
 
 if {[lsearch [namespace children] ::tcltest] == -1} {
     package require tcltest
@@ -73,8 +73,11 @@ catch {unset a}
 test foreach-1.14 {foreach errors} {
     catch {unset a}
     set a(0) 44
-    list [catch {foreach a {1 2 3} {}} msg] $msg
-} {1 {couldn't set loop variable: "a"}}
+    list [catch {foreach a {1 2 3} {}} msg o] $msg $::errorInfo
+} {1 {can't set "a": variable is array} {can't set "a": variable is array
+    (setting foreach loop variable "a"
+    invoked from within
+"foreach a {1 2 3} {}"}}
 test foreach-1.15 {foreach errors} {
     list [catch {foreach {} {} {}} msg] $msg
 } {1 {foreach varlist is empty}}