diff options
| -rw-r--r-- | library/package.tcl | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/library/package.tcl b/library/package.tcl index cf8d1ba..6cbaf67 100644 --- a/library/package.tcl +++ b/library/package.tcl @@ -3,7 +3,7 @@ # utility procs formerly in init.tcl which can be loaded on demand # for package management. # -# RCS: @(#) $Id: package.tcl,v 1.2 1999/04/16 00:46:56 stanton Exp $ +# RCS: @(#) $Id: package.tcl,v 1.3 1999/04/20 02:08:38 surles Exp $ # # Copyright (c) 1991-1993 The Regents of the University of California. # Copyright (c) 1994-1998 Sun Microsystems, Inc. @@ -443,11 +443,11 @@ proc tclPkgUnknown {name version {exact {}}} { foreach file [glob -nocomplain [file join [lindex $auto_path $i] \ * pkgIndex.tcl]] { set dir [file dirname $file] - if {[catch {source $file} msg]} { + if {[file readable $file] && [catch {source $file} msg]} { tclLog "error reading package index file $file: $msg" } } - } + } set dir [lindex $auto_path $i] set file [file join $dir pkgIndex.tcl] # safe interps usually don't have "file readable", nor stderr channel |