potential memory fix

2017-04-22 11:32:27 +02:00
parent 517ef39693
commit de456b3774
1 changed files with 2 additions and 1 deletions
@@ -85,8 +85,9 @@ const string AttributedItem::pluck(map<string, string>& row, string key) {
  if (it == row.end()) {
    return "";
  }
+  const string ret = it->second;
  row.erase(it);
-  return it->second;
+  return ret;
 }

 void AttributedItem::dumpString(ostream& output, const string str, const bool prependFieldSeparator) {