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-rw-r--r--tests/scale.test1
1 files changed, 1 insertions, 0 deletions
diff --git a/tests/scale.test b/tests/scale.test
index 32ce1ff..a8d08a8 100644
--- a/tests/scale.test
+++ b/tests/scale.test
@@ -1366,6 +1366,7 @@ test scale-19 {Bug [3529885fff] - Click in through goes in wrong direction} \
-setup {
catch {destroy .s}
catch {destroy .s1 .s2 .s3 .s4}
+ unset -nocomplain x1 x2 x3 x4 x y
scale .s1 -from 0 -to 100 -resolution 1 -variable x1 -digits 4 -orient horizontal -length 100
scale .s2 -from 0 -to 100 -resolution -1 -variable x2 -digits 4 -orient horizontal -length 100
scale .s3 -from 100 -to 0 -resolution 1 -variable x3 -digits 4 -orient horizontal -length 100