diff options
Diffstat (limited to 'src/dbc')
| -rw-r--r-- | src/dbc/scala/dbc/result/Relation.scala | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/dbc/scala/dbc/result/Relation.scala b/src/dbc/scala/dbc/result/Relation.scala index 67a8e51cc3..63881daff7 100644 --- a/src/dbc/scala/dbc/result/Relation.scala +++ b/src/dbc/scala/dbc/result/Relation.scala @@ -39,8 +39,13 @@ abstract class Relation extends AnyRef with Iterable[Tuple] { /** Metadata about the field at the given index. If there is no such * field <code>None</code> is returned instead. */ - def metadataFor (index:Int): Option[FieldMetadata] = - try {Some(metadata(index))} catch {case e => None} + def metadataFor (index:Int): Option[FieldMetadata] = { + val meta = metadata + if (meta.length > index) + Some(meta(index)) + else + None + } /** Metadata about the field with the given column name. If there is no * such field, <code>None</code> is returned instead. */ |