Fixed the trap to work with posh.

diff --git a/uip/mhmail b/uip/mhmail
index 7353e9a..2fbedcc 100755 (executable)
--- a/uip/mhmail
+++ b/uip/mhmail
@@ -210,7 +210,7 @@ fi
 umask 077
 tmpdir="${MHTMPDIR:-${TMPDIR:-${TMP:-`$nmhbindir/mhpath +`}}}"
 tmpfile="$tmpdir/mhmail$$"
-tmpfilebackup="\"$tmpdir\"/[,#]mhmail$$"
+tmpfilebackup="'$tmpdir'/,mhmail$$ '$tmpdir'/#mhmail$$"
 tmpfileresent=
 
 message_file=