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-rw-r--r--library/auto.tcl16
1 files changed, 10 insertions, 6 deletions
diff --git a/library/auto.tcl b/library/auto.tcl
index c69b24d..7b96840 100644
--- a/library/auto.tcl
+++ b/library/auto.tcl
@@ -3,7 +3,7 @@
# utility procs formerly in init.tcl dealing with auto execution of commands
# and can be auto loaded themselves.
#
-# RCS: @(#) $Id: auto.tcl,v 1.32 2009/11/19 11:59:53 dkf Exp $
+# RCS: @(#) $Id: auto.tcl,v 1.33 2010/06/14 13:48:25 nijtmans Exp $
#
# Copyright (c) 1991-1993 The Regents of the University of California.
# Copyright (c) 1994-1998 Sun Microsystems, Inc.
@@ -25,7 +25,9 @@ proc auto_reset {} {
if {[array exists ::auto_index]} {
foreach cmdName [array names ::auto_index] {
set fqcn [namespace which $cmdName]
- if {$fqcn eq ""} {continue}
+ if {$fqcn eq ""} {
+ continue
+ }
rename $fqcn {}
}
}
@@ -132,8 +134,10 @@ proc tcl_findLibrary {basename version patch initScript enVarName varName} {
} else {
set norm [file normalize $i]
}
- if {[info exists seen($norm)]} { continue }
- set seen($norm) ""
+ if {[info exists seen($norm)]} {
+ continue
+ }
+ set seen($norm) {}
lappend uniqdirs $i
}
set dirs $uniqdirs
@@ -202,7 +206,7 @@ proc auto_mkindex {dir args} {
append index "# sets an element in the auto_index array, where the\n"
append index "# element name is the name of a command and the value is\n"
append index "# a script that loads the command.\n\n"
- if {[llength $args] == 0} {
+ if {![llength $args]} {
set args *.tcl
}
@@ -237,7 +241,7 @@ proc auto_mkindex_old {dir args} {
append index "# sets an element in the auto_index array, where the\n"
append index "# element name is the name of a command and the value is\n"
append index "# a script that loads the command.\n\n"
- if {[llength $args] == 0} {
+ if {![llength $args]} {
set args *.tcl
}
foreach file [glob -- {*}$args] {