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-rw-r--r--tests/lset.test10
1 files changed, 4 insertions, 6 deletions
diff --git a/tests/lset.test b/tests/lset.test
index 1c1300b..8624ab5 100644
--- a/tests/lset.test
+++ b/tests/lset.test
@@ -11,7 +11,7 @@
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-if {[lsearch [namespace children] ::tcltest] == -1} {
+if {"::tcltest" ni [namespace children]} {
package require tcltest
namespace import -force ::tcltest::*
}
@@ -470,11 +470,9 @@ test lset-16.8 {lset - append to inner list} testevalex {
testevalex {lset x end end end+1 4}
} {test {1 2 {3 4}}}
-catch {unset noRead}
-catch {unset noWrite}
-catch {rename failTrace {}}
-catch {unset ::x}
-catch {unset ::y}
+unset -nocomplain noRead noWrite
+catch {rename failTrace ""}
+unset -nocomplain ::x ::y
# cleanup
::tcltest::cleanupTests