diff options
| -rw-r--r-- | library/init.tcl | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/library/init.tcl b/library/init.tcl index bbe2c91..6bab1d1 100644 --- a/library/init.tcl +++ b/library/init.tcl @@ -3,7 +3,7 @@ # Default system startup file for Tcl-based applications. Defines # "unknown" procedure and auto-load facilities. # -# RCS: @(#) $Id: init.tcl,v 1.124 2010/06/14 13:48:25 nijtmans Exp $ +# RCS: @(#) $Id: init.tcl,v 1.125 2010/06/14 14:56:50 nijtmans Exp $ # # Copyright (c) 1991-1993 The Regents of the University of California. # Copyright (c) 1994-1996 Sun Microsystems, Inc. @@ -693,7 +693,7 @@ proc auto_execok name { foreach dir [split $path {;}] { # Skip already checked directories - if {[info exists checked($dir)] || ($dir eq {})} { + if {[info exists checked($dir)] || ($dir eq "")} { continue } set checked($dir) {} |