Fix activate script

Author: omlins

juhpc

@@ -220,14 +220,16 @@ else
 fi
 """)
 ' > "$JULIAUP_WRAPPER"
+
+if [ ! -s "$JULIAUP_WRAPPER" ]; then error "Juliaup wrapper is missing or empty."; fi
 chmod +x "$JULIAUP_WRAPPER"
 
 info "... done."
 
 
 # Create an activation script that sets environment variables for juliaup, julia and HPC key packages
 
-info_start "Creating activation script"
+info_start "Creating activate script"
 
 export JULIAUP_DEPOT="$JULIAUP_INSTALLDIR/depot"
 export JULIA_DEPOT="$JULIAUP_INSTALLDIR/depot"
@@ -263,6 +265,8 @@ $(haskey(ENV,"JUHPC_ADIOS2_HOME") && ENV["JUHPC_ADIOS2_HOME"] != "" ? """
     """ : "")
 """)' > "$ACTIVATE_SCRIPT"
 
+if [ ! -s "$ACTIVATE_SCRIPT" ]; then error "Activate script is missing or empty."; fi
+
 info "... done."