From 6b1fd8fdca96c0e68c3ae3f587e1783a20e69c06 Mon Sep 17 00:00:00 2001
From: Chris Hanson <org/chris-hanson/cph>
Date: Wed, 14 Sep 1994 20:50:07 +0000
Subject: [PATCH] Fix type error in M-x dired-do-compress.

---
 v7/src/edwin/dirunx.scm | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/v7/src/edwin/dirunx.scm b/v7/src/edwin/dirunx.scm
index 2577f03f1..31eb351c1 100644
--- a/v7/src/edwin/dirunx.scm
+++ b/v7/src/edwin/dirunx.scm
@@ -1,6 +1,6 @@
 ;;; -*-Scheme-*-
 ;;;
-;;;	$Id: dirunx.scm,v 1.5 1994/09/14 20:43:37 cph Exp $
+;;;	$Id: dirunx.scm,v 1.6 1994/09/14 20:50:07 cph Exp $
 ;;;
 ;;;	Copyright (c) 1992-93 Massachusetts Institute of Technology
 ;;;
@@ -101,7 +101,9 @@ The files are compressed or uncompressed using gzip."
 		      (pathname-new-type
 		       pathname
 		       (and (not decompress?)
-			    (string-append (or type "") ".gz")))
+			    (if (string? type)
+				(string-append type ".gz")
+				"gz")))
 		      lstart))))))))
       (if (positive? n)
 	  (message "Compressed or uncompressed " n " files.")))))
-- 
2.25.1