From 0e4c89bb9a01d3e6d8361b6e5017ed84f179c7b2 Mon Sep 17 00:00:00 2001
From: deadc0de6 <info@deadc0de.ch>
Date: Sun, 23 Aug 2020 13:58:33 +0200
Subject: [PATCH] fix bug when system buffer gets filled

---
 dotdrop/utils.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dotdrop/utils.py b/dotdrop/utils.py
index 9c4baa1..705c3fc 100644
--- a/dotdrop/utils.py
+++ b/dotdrop/utils.py
@@ -34,9 +34,9 @@ def run(cmd, raw=True, debug=False, checkerr=False):
         LOG.dbg('exec: {}'.format(' '.join(cmd)))
     p = subprocess.Popen(cmd, shell=False,
                          stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
-    p.wait()
+    out, _ = p.communicate()
     ret = p.returncode
-    out = p.stdout.readlines()
+    out = out.splitlines(keepends=True)
     lines = ''.join([x.decode('utf-8', 'replace') for x in out])
     if checkerr and ret != 0:
         c = ' '.join(cmd)