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-rw-r--r--library/demos/tcolor4
1 files changed, 2 insertions, 2 deletions
diff --git a/library/demos/tcolor b/library/demos/tcolor
index b695c60..c92de1c 100644
--- a/library/demos/tcolor
+++ b/library/demos/tcolor
@@ -1,13 +1,13 @@
#!/bin/sh
# the next line restarts using wish \
-exec wish "$0" "$@"
+exec wish "$0" ${1+"$@"}
# tcolor --
# This script implements a simple color editor, where you can
# create colors using either the RGB, HSB, or CYM color spaces
# and apply the color to existing applications.
#
-# RCS: @(#) $Id: tcolor,v 1.6 2007/12/13 15:27:07 dgp Exp $
+# RCS: @(#) $Id: tcolor,v 1.7 2009/03/25 23:27:14 nijtmans Exp $
package require Tk 8.4
wm title . "Color Editor"