diff options
Diffstat (limited to 'library/opt/pkgIndex.tcl')
| -rw-r--r-- | library/opt/pkgIndex.tcl | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/library/opt/pkgIndex.tcl b/library/opt/pkgIndex.tcl index 2de9531..02c289c 100644 --- a/library/opt/pkgIndex.tcl +++ b/library/opt/pkgIndex.tcl @@ -8,4 +8,5 @@ # script is sourced, the variable $dir must contain the # full path name of this file's directory. -package ifneeded opt 0.4.2 [list source [file join $dir optparse.tcl]] +if {![package vsatisfies [package provide Tcl] 8]} {return} +package ifneeded opt 0.4.3 [list source [file join $dir optparse.tcl]] |