Fix potenial whitespace issue

1 files changed, 2 insertions, 2 deletions

diff --git a/echoz.sh b/echoz.sh
index 2aff537..643c45e 100755
--- a/echoz.sh
+++ b/echoz.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 set -euf
-thisdir=$(dirname $0)
+thisdir="$(dirname $0)"
 pipename="${XDG_RUNTIME_DIR:-/tmp}/echoz-$$.pipe"
 jid="$1"
 password="$2"
@@ -12,4 +12,4 @@ port="$(echo "$srv" | cut -d' ' -f3)"
 authstr="$(echo -ne "\0$username\0$password" | base64)"
 rm -f $pipename
 mkfifo $pipename
-stdbuf -i0 -o0 openssl s_client -starttls xmpp -xmpphost $domain -connect $host:$port -quiet < $pipename | (echo -ne "$jid $authstr\n"; stdbuf -o0 tr '>\n' '\n\001') | stdbuf -o0 $thisdir/echoz.sed | stdbuf -o0 tr -d '\n' | stdbuf -o0 tr '\001' '\n' > $pipename
+stdbuf -i0 -o0 openssl s_client -starttls xmpp -xmpphost $domain -connect $host:$port -quiet < $pipename | (echo -ne "$jid $authstr\n"; stdbuf -o0 tr '>\n' '\n\001') | stdbuf -o0 "$thisdir/echoz.sed" | stdbuf -o0 tr -d '\n' | stdbuf -o0 tr '\001' '\n' > $pipename