Merge pull request #758 from mobilegmYT/patch-16

Fix mcpi apt lock checker

apps/Minecraft Pi (Modded)/install

@@ -24,19 +24,19 @@ fi
 
 # Wait for apt lock to be released
 i=0
-tput sc 
+while sudo fuser /var/{lib/{dpkg,apt/lists},cache/apt/archives}/lock > /dev/null 2>&1
-while fuser /var/lib/dpkg/lock >/dev/null 2>&1 ; do
+do
   case $(($i % 4)) in
     0) j="-";;
     1) j="\\";;
     2) j="|";;
     3) j="/";;
   esac
-     tput rc
+  printf "\r[$j] Waiting for other package managers to finish..."
-     echo -en "\r[$j] Waiting for other software managers to finish..." 
   sleep 0.5
-     ((i=i+1)) 
+  ((i+=1))
 done
+[[ $i -gt 0 ]] && printf "Done.\n"
 
 # Remove Old Minecraft Pi
 sudo apt-get remove -y minecraft-pi &>/dev/null || true