Add "stripspace" program to clean up email commentary

diff --git a/applypatch b/applypatch
index 6e21409682bd858a3f63bdbaeacce29138be56a6..97274a158ef9ae7ead580ac7811f44221256d8fa 100755 (executable)
--- a/applypatch
+++ b/applypatch
@@ -32,7 +32,7 @@ if [ -n "$signoff" -a -f "$signoff" ]; then
        cat $signoff >> $MSGFILE
 fi
 
-(echo "[PATCH] $SUBJECT" ; echo ; cat $MSGFILE ) > $final
+(echo "[PATCH] $SUBJECT" ; if [ -s $MSGFILE ]; then echo ; cat $MSGFILE; fi ) > $final
 
 f=0
 [ -f $query_apply ] || f=1