--- /dev/null
+diff -urN aaa/bash_completion/bash_completion bash_completion/bash_completion
+--- aaa/bash_completion/bash_completion Mon Jan 27 01:41:23 2003
++++ bash_completion/bash_completion Tue Jan 28 14:35:11 2003
+@@ -1109,7 +1109,7 @@
+ # if $COMP_CVS_REMOTE is not null, 'cvs commit' will
+ # complete on remotely checked-out files (requires
+ # passwordless access to the remote repository
+- if [ -n ${COMP_CVS_REMOTE:-} ]; then
++ if [ -n "${COMP_CVS_REMOTE:-}" ]; then
+ # this is the least computationally intensive
+ # way found so far, but other changes
+ # (something other than changed/removed/new)