Merge pull request #306 from ilvalle/git-fix

fix issue-1789
2013-11-25 10:49:05 -08:00
parent a7defed64c 3592dba7f5
commit 8979c0919f
1 changed files with 1 additions and 1 deletions
--- a/gluon/dal.py
+++ b/gluon/dal.py
@@ -1659,7 +1659,7 @@ class BaseAdapter(ConnectionPool):
            return self.expand(field, colnames=True)
        self._colnames = map(colexpand, fields)
        def geoexpand(field):
-            if isinstance(field.type,str) and field.type.startswith('geometry'):
+            if isinstance(field.type,str) and field.type.startswith('geometry') and isinstance(field, Field):
                field = field.st_astext()
            return self.expand(field)
        sql_f = ', '.join(map(geoexpand, fields))