# HG changeset patch
# User Jeff Hammel <k0scist@gmail.com>
# Date 1606251381 28800
# Node ID a0816f433861d64b4c44ce0a83cf599b587cbb96
# Parent  1c4b7c1f11add24d81c62c9ec5d70593c6a4f3a0
py3

diff -r 1c4b7c1f11ad -r a0816f433861 clwapp/utils.py
--- a/clwapp/utils.py	Tue Nov 24 10:50:38 2020 -0800
+++ b/clwapp/utils.py	Tue Nov 24 12:56:21 2020 -0800
@@ -4,5 +4,6 @@
     process = subprocess.Popen('for arg in %s; do echo $arg; done' % args,
                                shell=True, stdout=subprocess.PIPE)
     output = process.communicate()[0]
-    output = output[:-1] # last line will be blank
+    output = output.decode("utf-8")
+    output = output.strip() # last line will be blank
     return output.split('\n')