diff options
Diffstat (limited to 'library/safe.tcl')
| -rw-r--r-- | library/safe.tcl | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/library/safe.tcl b/library/safe.tcl index 0cae5fd..3c2a2c4 100644 --- a/library/safe.tcl +++ b/library/safe.tcl @@ -12,7 +12,7 @@ # See the file "license.terms" for information on usage and redistribution of # this file, and for a DISCLAIMER OF ALL WARRANTIES. # -# RCS: @(#) $Id: safe.tcl,v 1.41 2010/09/02 18:31:00 andreas_kupries Exp $ +# RCS: @(#) $Id: safe.tcl,v 1.42 2010/11/02 21:42:28 stwo Exp $ # # The implementation is based on namespaces. These naming conventions are @@ -500,9 +500,9 @@ proc ::safe::InterpInit { # Sync the paths used to search for Tcl modules. This can be done only # now, after tm.tcl was loaded. namespace upvar ::safe S$slave state - ::interp eval $slave [list \ - ::tcl::tm::add {*}$state(tm_path_slave)] - + if {[llength $state(tm_path_slave)] > 0} { + ::interp eval $slave [list ::tcl::tm::add {*}$state(tm_path_slave)] + } return $slave } |