--exclude-data no longer depends on --exclude-system

Before this change, for --exclude-data to work one must specify
--exclude-system too. This is no longer the case and both options
now work independently.

dbackup

@@ -453,19 +453,19 @@ sub backup
 						return ();
 					}
 				}
-				# Check if we excluding data dirs
-				if (defined($config{'exclude-data'})) {
-					# Loop with data dirs
-					foreach my $excl (@defaultDataExcl,@{$config{'data-dir'}}) {
-						# Sanitize path
-						my $testPath = File::Spec->rel2abs("$sysdir/$excl");
-						# Check...
-						if ("/$path" eq $testPath) {
-							printLog(LOG_INFO,"S: Path '[$source]/($path)' is a data directory, ignoring files\n");
-							$doBackup{$path} |= ST_DIR_SYS;
-							return ();
-						}
-					}
+			}
+		}
+		# Check if we excluding data dirs
+		if (defined($config{'exclude-data'})) {
+			# Loop with data dirs
+			foreach my $excl (@defaultDataExcl,@{$config{'data-dir'}}) {
+				# Sanitize path
+				my $testPath = File::Spec->rel2abs("$sysdir/$excl");
+				# Check...
+				if ("/$path" eq $testPath) {
+					printLog(LOG_INFO,"S: Path '[$source]/($path)' is a data directory, ignoring files\n");
+					$doBackup{$path} |= ST_DIR_SYS;
+					return ();
 				}
 			}
 		}
@@ -1026,10 +1026,10 @@ sub backup
 	if ($config{'exclude-system'}) {
 		printLog(LOG_NOTICE,"Exclude System Base: ".join(", ",@{$config{'system-base'}})."\n");
 		printLog(LOG_NOTICE,"Exclude System Dirs: ".join(", ",@defaultSystemExcl,@{$config{'system-dir'}})."\n");
-		# If we excluding data too...
-		if ($config{'exclude-data'}) {
-			printLog(LOG_NOTICE,"Exclude Data Dirs: ".join(", ",@defaultDataExcl,@{$config{'data-dir'}})."\n");
-		}
+	}
+	# If we excluding data too...
+	if ($config{'exclude-data'}) {
+		printLog(LOG_NOTICE,"Exclude Data Dirs: ".join(", ",@defaultDataExcl,@{$config{'data-dir'}})."\n");
 	}
 	printLog(LOG_NOTICE,"Exclude Paths: ".join(", ",@{$config{'exclude-path'}})."\n");
 	printLog(LOG_NOTICE,"Exclude Files: ".join(", ",@{$config{'exclude-file'}})."\n");