From d34d37f1096949426e74dd9b816a58956a1edd3f Mon Sep 17 00:00:00 2001
From: NaruX <akira@narux.de>
Date: Thu, 21 Sep 2017 12:59:25 +0200
Subject: [PATCH] =?UTF-8?q?NetFH.close()=20mehrfach=20aufrufbar=20ohne=20F?=
 =?UTF-8?q?ehler=20Socket=20schlie=C3=9Fen,=20wenn=20Fehler=20bei=20Verbin?=
 =?UTF-8?q?dung?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 revpimodio2/netio.py | 19 ++++++++++---------
 setup.py             |  4 ++--
 2 files changed, 12 insertions(+), 11 deletions(-)

diff --git a/revpimodio2/netio.py b/revpimodio2/netio.py
index e4a2837..947ee18 100644
--- a/revpimodio2/netio.py
+++ b/revpimodio2/netio.py
@@ -77,7 +77,7 @@ class NetFH(Thread):
         try:
             so.connect(self._address)
         except:
-            pass
+            so.close()
         else:
             # Alten Socket trennen
             with self.__socklock:
@@ -129,14 +129,15 @@ class NetFH(Thread):
         self.__sockerr.set()
 
         # Vom Socket sauber trennen
-        with self.__socklock:
-            try:
-                if self.__sockend:
-                    self._slavesock.send(_sysexit)
-                else:
-                    self._slavesock.shutdown(socket.SHUT_RDWR)
-            except:
-                pass
+        if self._slavesock is not None:
+            with self.__socklock:
+                try:
+                    if self.__sockend:
+                        self._slavesock.send(_sysexit)
+                    else:
+                        self._slavesock.shutdown(socket.SHUT_RDWR)
+                except:
+                    pass
             self._slavesock.close()
 
     def flush(self):
diff --git a/setup.py b/setup.py
index 784ee18..9b0f497 100644
--- a/setup.py
+++ b/setup.py
@@ -16,7 +16,7 @@ setup(
 
     license="LGPLv3",
     name="revpimodio2",
-    version="2.1.1",
+    version="2.1.1b2",
 
     packages=["revpimodio2"],
     python_requires="~=3.2",
@@ -35,7 +35,7 @@ setup(
     "zugegriffen werden.",
 
     classifiers=[
-        "Development Status :: 5 - Production/Stable",
+        "Development Status :: 4 - Beta",
         "Environment :: Console",
         "Intended Audience :: Developers",
         "License :: OSI Approved :: "