fix getTag

1 files changed, 14 insertions, 9 deletions

diff --git a/src/main/java/com/juick/server/TagQueries.java b/src/main/java/com/juick/server/TagQueries.java
index 22839ad0..f3ab480e 100644
--- a/src/main/java/com/juick/server/TagQueries.java
+++ b/src/main/java/com/juick/server/TagQueries.java
@@ -18,6 +18,7 @@
 package com.juick.server;
 
 import com.juick.Tag;
+import org.springframework.dao.EmptyResultDataAccessException;
 import org.springframework.jdbc.core.JdbcTemplate;
 
 import java.sql.Connection;
@@ -52,15 +53,19 @@ public class TagQueries {
     }
 
     public static com.juick.Tag getTag(JdbcTemplate sql, String tag, boolean autoCreate) {
-        Tag ret = sql.queryForObject("SELECT tag_id,synonym_id,name FROM tags WHERE name=?",
-                new Object[]{tag}, (rs, rowNum) -> {
-                    Tag ret1 = new Tag();
-                    ret1.TID = rs.getInt(1);
-                    ret1.SynonymID = rs.getInt(2);
-                    ret1.Name = rs.getString(3);
-                    return ret1;
-                });
-
+        Tag ret = null;
+        try {
+            ret = sql.queryForObject("SELECT tag_id,synonym_id,name FROM tags WHERE name=?",
+                    new Object[]{tag}, (rs, rowNum) -> {
+                        Tag ret1 = new Tag();
+                        ret1.TID = rs.getInt(1);
+                        ret1.SynonymID = rs.getInt(2);
+                        ret1.Name = rs.getString(3);
+                        return ret1;
+                    });
+        } catch (EmptyResultDataAccessException e) {
+            // tag not found
+        }
         if (ret == null && autoCreate) {
             ret = new com.juick.Tag();
             ret.TID = createTag(sql, tag);