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-rw-r--r--tests/exec.test2
1 files changed, 1 insertions, 1 deletions
diff --git a/tests/exec.test b/tests/exec.test
index 6a05c75..412cd4c 100644
--- a/tests/exec.test
+++ b/tests/exec.test
@@ -113,7 +113,7 @@ set path(sh2) [makeFile {
exit
} sh2]
set path(sleep) [makeFile {
- after [expr $argv*1000]
+ after [expr {$argv*1000}]
exit
} sleep]
set path(exit) [makeFile {