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-rw-r--r--library/parray.tcl2
1 files changed, 1 insertions, 1 deletions
diff --git a/library/parray.tcl b/library/parray.tcl
index 3ce9817..a9c2cb1 100644
--- a/library/parray.tcl
+++ b/library/parray.tcl
@@ -11,7 +11,7 @@
proc parray {a {pattern *}} {
upvar 1 $a array
if {![array exists array]} {
- error "\"$a\" isn't an array"
+ return -code error "\"$a\" isn't an array"
}
set maxl 0
set names [lsort [array names array $pattern]]