Check that tox client gets installed

src/freedombone-mesh-install

     else
         TOXIC_COMMIT_MAIN=$(cat /usr/bin/freedombone | grep "TOXIC_COMMIT=" | head -n 1 | awk -F "'" '{print $2}')      
     fi
-    if [ ${#TOX_COMMIT_MAIN} -gt 10 ]; then
+    if [ ${#TOXIC_COMMIT_MAIN} -gt 10 ]; then
         TOXIC_COMMIT=$TOXIC_COMMIT_MAIN
     fi  
 
     $CHROOT_PREFIX git_clone $TOXIC_REPO $INSTALL_DIR/toxic
     $CHROOT_PREFIX cd $INSTALL_DIR/toxic
     $CHROOT_PREFIX git checkout $TOXIC_COMMIT -b $TOXIC_COMMIT
-    echo "Toxic commit:$TOXIC_COMMIT" >> $rootdir$COMPLETION_FILE
-
+    if ! grep -q "Toxic commit" $rootdir$COMPLETION_FILE; then
+        echo "Toxic commit:$TOXIC_COMMIT" >> $rootdir$COMPLETION_FILE
+    fi
+    
     $CHROOT_PREFIX make
     if [ ! -f $INSTALL_DIR/toxic/build/toxic ]; then
         exit 74872
     fi
     $CHROOT_PREFIX make install
+    if [ ! -f /usr/local/bin/toxic ]; then
+        echo $'Tox client was not installed'
+        exit 63278
+    fi  
 }
 
 function mesh_zeronet {
         if [ ! -f /usr/bin/toxic ]; then
             $CHROOT_PREFIX sudo apt-get -y install toxic
             echo "n
-                        /nick $USER
-                        /exit
-                        " | ${rootdir}/usr/bin/toxic -d
+       /nick $USER
+       /exit
+       " | ${rootdir}/usr/bin/toxic -d
         fi
     fi