Merge remote-tracking branch 'chiiph/bug/various_windows_fixes' into develop

1 files changed, 13 insertions, 9 deletions

diff --git a/src/leap/bitmask/services/eip/vpnlauncher.py b/src/leap/bitmask/services/eip/vpnlauncher.py
index 2ac4c325..bce3599b 100644
--- a/src/leap/bitmask/services/eip/vpnlauncher.py
+++ b/src/leap/bitmask/services/eip/vpnlauncher.py
@@ -102,6 +102,8 @@ class VPNLauncher(object):
 
     UPDOWN_FILES = None
     OTHER_FILES = None
+    UP_SCRIPT = None
+    DOWN_SCRIPT = None
 
     @classmethod
     @abstractmethod
@@ -211,15 +213,17 @@ class VPNLauncher(object):
             '--script-security', '2'
         ]
 
-        if _has_updown_scripts(kls.UP_SCRIPT):
-            args += [
-                '--up', '\"%s\"' % (kls.UP_SCRIPT,),
-            ]
-
-        if _has_updown_scripts(kls.DOWN_SCRIPT):
-            args += [
-                '--down', '\"%s\"' % (kls.DOWN_SCRIPT,)
-            ]
+        if kls.UP_SCRIPT is not None:
+            if _has_updown_scripts(kls.UP_SCRIPT):
+                args += [
+                    '--up', '\"%s\"' % (kls.UP_SCRIPT,),
+                ]
+
+        if kls.DOWN_SCRIPT is not None:
+            if _has_updown_scripts(kls.DOWN_SCRIPT):
+                args += [
+                    '--down', '\"%s\"' % (kls.DOWN_SCRIPT,)
+                ]
 
         ###########################################################
         # For the time being we are disabling the usage of the