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diff scripts/strings/blanks.m @ 6387:24666a9192f2

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[project @ 2007-03-07 08:43:03 by jwe]
author jwe
date Wed, 07 Mar 2007 08:43:04 +0000
parents c5874b47d571
children 93c65f2a5668
line wrap: on
line diff
--- a/scripts/strings/blanks.m
+++ b/scripts/strings/blanks.m
@@ -34,7 +34,9 @@
     error ("blanks: n must be a non-negative integer");
   endif
 
-  s(1,1:n) = " ";
+  ## If 1:n is empty, the following expression will create an empty
+  ## character string.  Otherwise, it will create a row vector.
+  s(1:n) = " ";
 
 endfunction