Update 950_dp_save_result_files.sh

No longer use the StopIfError function but plain bash "COMMAND || Error"
cf. daf35e2

usr/share/rear/output/DP/default/950_dp_save_result_files.sh

@@ -1,8 +1,7 @@
 # 950_dp_save_result_files.sh
 # Saving result files via Data Protector
 
-[ ${#RESULT_FILES[@]} -gt 0 ]
-StopIfError "No files to copy (RESULT_FILES is empty)"
+[ ${#RESULT_FILES[@]} -gt 0 ] || Error "No files to copy (RESULT_FILES is empty)"
 
 LogPrint "Saving result files with Data Protector"
 #DP_RESULT_FILES=()
@@ -11,9 +10,7 @@ LogPrint "Saving result files with Data Protector"
 test -z "$DP_RESULT_FILES_PATH" && DP_RESULT_FILES_PATH="$VAR_DIR/rescue"
 
 if ! test -d "$DP_RESULT_FILES_PATH" ; then
-	mkdir -p $v "$DP_RESULT_FILES_PATH" >&2
-	StopIfError "Could not create '$DP_RESULT_FILES_PATH'"
+	mkdir -p $v "$DP_RESULT_FILES_PATH" || Error "Could not create '$DP_RESULT_FILES_PATH'"
 fi
 
-cp -r $v "$VAR_DIR/recovery" "$DP_RESULT_FILES_PATH" >&2
-StopIfError "Could not save result files with Data Protector"
+cp -r $v "$VAR_DIR/recovery" "$DP_RESULT_FILES_PATH" || Error "Could not save result files with Data Protector"