fixed error iptables with try create AP without internet

CHANGELOG.md

@@ -18,6 +18,7 @@ All notable changes to this project will be documented in this file.
 ### Fixed
 - fixed list sub-plugins currently on command info [mh4x0f]
 - fixed bug on dnserver try create AP without internet [mh4x0f]
+- fixed error iptables with try create AP without internet [mh4x0f]
 
 
 ## [Released]

wifipumpkin3/core/wirelessmode/wirelessmode.py

@@ -113,7 +113,9 @@ class Mode(Qt.QObject):
                     ech = ech.replace("$inet", self.interfacesLink["activated"][0])
                 if "$wlan" in ech:
                     ech = ech.replace("$wlan", self.ifaceHostapd)
-                popen(ech)
+
+                if not "$inet" in ech:
+                    system(ech)
             except Exception as e:
                 print(e)