[2486824] Improve error message; not all that upvars is an upvar.

1 files changed, 7 insertions, 4 deletions

diff --git a/tests/upvar.test b/tests/upvar.test
index 79c2d53..d18fd3b 100644
--- a/tests/upvar.test
+++ b/tests/upvar.test
@@ -17,7 +17,7 @@ if {[lsearch [namespace children] ::tcltest] == -1} {
 }
 
 testConstraint testupvar [llength [info commands testupvar]]
-
+
 test upvar-1.1 {reading variables with upvar} {
     proc p1 {a b} {set c 22; set d 33; p2}
     proc p2 {} {upvar a x1 b x2 c x3 d x4; set a abc; list $x1 $x2 $x3 $x4 $a}
@@ -332,7 +332,7 @@ test upvar-8.9 {upvar won't create namespace variable that refers to procedure v
         unset ::test_ns_1::a
     }
     list [catch {MakeLink 1} msg] $msg
-} {1 {bad variable name "a": upvar won't create namespace variable that refers to procedure variable}}
+} {1 {bad variable name "a": can't create namespace variable that refers to procedure variable}}
 test upvar-8.10 {upvar will create element alias for new array element} {
     catch {unset upvarArray}
     array set upvarArray {}
@@ -583,8 +583,11 @@ test upvar-NS-3.3 {CompileWord OBOE} -setup {
 } -cleanup {
     rename linenumber {}
 } -result 1
-
-
+
 # cleanup
 ::tcltest::cleanupTests
 return
+
+# Local Variables:
+# mode: tcl
+# End: