users/7467: quoted commands weren't found in dispatcher lokoup

ChangeLog

@@ -1,3 +1,8 @@
+2004-06-03  Peter Stephenson  <pws@csr.com>
+
+	* users/7467: Completion/Base/Core/_dispatch: quoted commands
+	weren't found in dispatcher lookup.
+
 2004-06-02  Wayne Davison  <wayned@users.sourceforge.net>
 
 	* unposted: builtin.c, exec.c, glob.c, hashtable.c, hist.c, init.c,

Completion/Base/Core/_dispatch

@@ -40,6 +40,10 @@ fi
 ret=1
 for str in "$@"; do
   [[ -n "$str" ]] || continue
+  # The following means we look up the names of commands
+  # after stripping quotes.  This is presumably correct,
+  # but do we need to do the same elsewhere?
+  str=${(Q)str}
   name="$str"
   comp="${_comps[$str]}"
   service="${_services[$str]:-$str}"