Update labrador_bootstrap_pi

labrador_bootstrap_pi

@@ -1,13 +1,14 @@
 #!/bin/bash
 
-set -e
-
 # Install prerequisites
 dpkg -s qt5-default
 QT5_NOT_INSTALLED=$?
 dpkg -s libusb-1.0-0-dev
 LIBUSB_NOT_INSTALLED=$?
 
+# We don't want to bail if one of the first 4 lines returns error.  That's what they're meant to do!
+set -e
+
 if [ $QT5_NOT_INSTALLED != 0 ] || [ $LIBUSB_NOT_INSTALLED != 0 ]; then
     sudo apt-get update
     sudo apt-get install qt5-default
@@ -49,4 +50,4 @@ rm -rf raspberry-pi-gcc-binary
 rm -rf labrador
 
 echo "Labrador installation success!"
-echo "To run the software, enter \"labrador\" into the terminal or open the app from the \"Education\" menu."
+echo "To run the software, enter \"labrador\" into the terminal or open the app from the \"Education\" menu."