$NetBSD: patch-ax,v 1.3 2006/11/19 15:50:59 tron Exp $

--- converter/ppm/hpcdtoppm/pcdovtoppm.orig	2004-10-23 00:12:12.000000000 +0100
+++ converter/ppm/hpcdtoppm/pcdovtoppm	2006-11-19 15:46:03.000000000 +0000
@@ -195,7 +195,7 @@
     rowfiles="$rowfiles $rowfile"
 fi
 
-if [ ${#rowfiles[*]} == 1 ]; then
+if [ ${#rowfiles[*]} = 1 ]; then
     cat $rowfiles
 else
     if [ "$colors" = "n" ] ; then