From: Daniel Hahler <git@thequod.de>
Date: Mon, 20 Nov 2017 04:22:57 +0000 (+0100)
Subject: dispatch_call_to_sessions: skip envs without name
X-Git-Tag: 1.3~1^2
X-Git-Url: https://git.donarmstrong.com/?p=deb_pkgs%2Fautorandr.git;a=commitdiff_plain;h=e853c01c118e089b3b10670bec0174834289e809

dispatch_call_to_sessions: skip envs without name

Fixes https://github.com/phillipberndt/autorandr/issues/87.
---

diff --git a/autorandr.py b/autorandr.py
index ca35ba9..abf1198 100755
--- a/autorandr.py
+++ b/autorandr.py
@@ -957,8 +957,8 @@ def dispatch_call_to_sessions(argv):
 
         process_environ = {}
         for environ_entry in open(environ_file).read().split("\0"):
-            if "=" in environ_entry:
-                name, value = environ_entry.split("=", 1)
+            name, sep, value = environ_entry.partition("=")
+            if name and sep:
                 if name == "DISPLAY" and "." in value:
                     value = value[:value.find(".")]
                 process_environ[name] = value