stopped bash exiting in gears.sh

gears.sh

@@ -1,17 +1,4 @@
 #!/bin/bash
-
-# quit if geant4-config cannot be found
-if ! hash geant4-config 2>/dev/null; then
-  echo Do not forget to source geant4.sh; exit
-fi
-
 # add gears directory to PATH
-export GEARS="$(cd "$(dirname "${BASH_SOURCE[0]}")" >/dev/null 2>&1 && pwd)"
-export PATH=$GEARS/tutorials/detector/visualization:$GEARS:$PATH
-
-# print missing databases
-while read line; do
-  database=`echo $line | awk '{print $2}'`
-  if [ $database = "NOTFOUND" ]; then echo $line; fi
-done <<< "$(geant4-config --check-datasets)"
-
+GEARS="$(cd "$(dirname "${BASH_SOURCE[0]}")" >/dev/null 2>&1 && pwd)"
+export PATH=$GEARS/tutorials/detector/visualization:$GEARS:$PATH