diff options
Diffstat (limited to 'library/init.tcl')
| -rw-r--r-- | library/init.tcl | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/library/init.tcl b/library/init.tcl index 3495a07..de9c30e 100644 --- a/library/init.tcl +++ b/library/init.tcl @@ -62,6 +62,12 @@ if {(![interp issafe]) && ($tcl_platform(platform) == "windows")} { } } } + if {[info exists p]} { + unset p + } + if {[info exists u]} { + unset u + } if {![info exists env(COMSPEC)]} { if {$tcl_platform(os) == {Windows NT}} { set env(COMSPEC) cmd.exe |