Minor bugfixes

Author: stevapple

install.sh

@@ -60,7 +60,7 @@ else
     SUCCESS_MESSAGE="Successfully installed swiftbox $LATEST_VERSION at $INSTALL_DIR. "
 fi
 
-$SUDO_FLAG curl -o $INSTALL_DIR/swiftbox https://cdn.jsdelivr.net/gh/stevapple/swiftbox@$LATEST_VERSION/swiftbox.sh
+$SUDO_FLAG curl -o $INSTALL_DIR/swiftbox https://cdn.jsdelivr.net/gh/stevapple/swiftbox@$LATEST_VERSION/swiftbox.sh -#
 $SUDO_FLAG chmod +x $INSTALL_DIR/swiftbox
 hash -r
 echo $SUCCESS_MESSAGE

swiftbox.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-SWIFTBOX_VERSION="0.7.1"
+SWIFTBOX_VERSION="0.7.2"
 INSTALL_DIR="/usr/bin"
 
 if [ -f /etc/redhat-release ]
@@ -31,7 +31,7 @@ else
     UNSUPPORTED_SYSTEM="This strange OS"
 fi
 
-if [ $UNSUPPORTED_SYSTEM ]
+if [ "$UNSUPPORTED_SYSTEM" ]
 then 
     echo "This program only supports Ubuntu and CentOS (RHEL). "
     echo "$UNSUPPORTED_SYSTEM is unsupported. "
@@ -394,4 +394,4 @@ list)
     echo "Unsupported command: $1"
     exit 3
 ;;
-esac
+esac