diff options
Diffstat (limited to 'library/opt/optparse.tcl')
| -rw-r--r-- | library/opt/optparse.tcl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/library/opt/optparse.tcl b/library/opt/optparse.tcl index 1639379..454b923 100644 --- a/library/opt/optparse.tcl +++ b/library/opt/optparse.tcl @@ -601,7 +601,7 @@ proc ::tcl::OptCheckType {arg type {typeArgs ""}} { return [expr {$arg ? 1 : 0}] } choice { - if {[lsearch -exact $typeArgs $arg] < 0} { + if {$arg ni $typeArgs} { error "invalid choice" } return $arg |