commit 8824e122a3e9a4ec6ecd5d241bc7d74581300a29
from: rsc <devnull@localhost>
date: Fri Jul 22 18:45:52 2005 UTC

dont blindly remove all the /usr/local/plan9

commit - e00db7f084a8ae8276d0d0cba143ee966ba933b3
commit + 8824e122a3e9a4ec6ecd5d241bc7d74581300a29
blob - 631d41cb03de8535e91eac228ee017f09fe38fee
blob + c34b7257a78eeadda64b42e6c9e3bf4c14602a67
--- lib/moveplan9.sh
+++ lib/moveplan9.sh
@@ -1,6 +1,12 @@
 #!/bin/sh
 
 p=`cleanname $PLAN9`
+if [ X"$p" = X"" ]
+then
+	echo cleanname failed 1>&2
+	exit 1
+fi
+
 cd $PLAN9
 echo "
 	X ,s;/usr/local/plan9($|/|});$p\\1;g