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diff scripts/miscellaneous/tar.m @ 12950:93a1d99183fb stable

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tar.m: Fix validation of inputs (bug #33988)
author Jordi Gutiérrez Hermoso <jordigh@gmail.com>
date Thu, 11 Aug 2011 12:49:11 -0500
parents 8f2056646dba
children 72c96de7a403
line wrap: on
line diff
--- a/scripts/miscellaneous/tar.m
+++ b/scripts/miscellaneous/tar.m
@@ -42,7 +42,7 @@
     files = cellstr (files);
   endif
 
-  if (ischar (tarfile) && iscellstr (files) && ischar (root))
+  if (! (ischar (tarfile) && iscellstr (files) && ischar (root)))
     error ("tar: all arguments must be character strings");
   endif