result set

2017-04-25 19:10:53 +09:00 · 2017-04-25 19:10:53 +09:00 · 488086b8d2
commit 488086b8d2
parent 20a5664794
1 changed files with 1 additions and 1 deletions
--- a/src/main/java/com/loafle/overflow/crawler/result/OFResultSet.java
+++ b/src/main/java/com/loafle/overflow/crawler/result/OFResultSet.java
@ -43,7 +43,7 @@ public abstract class OFResultSet {
    // methods
    static public OFResultSet newInstance(Item item) {
        String type = (String) item.getQuery().getQueryInfo().get("parseDirection");
-        if (type.equals("row")) {
+        if (type != null && type.equals("row")) {
            return new OFResultSetRow(item);
        } else {
            return new OFResultSetCol(item);