fixed issue 1893:backwards compatibility problem with grid parameter exportclasses, thanks mweissen

2014-03-09 17:26:40 -05:00
parent 733fa01b7e
commit c289bc4239
2 changed files with 6 additions and 3 deletions
--- a/2
+++ b/2
@@ -1 +1 @@
-Version 2.9.4-stable+timestamp.2014.03.09.17.21.20
+Version 2.9.4-stable+timestamp.2014.03.09.17.25.28
--- a/gluon/sqlhtml.py
+++ b/gluon/sqlhtml.py
@@ -2599,8 +2599,11 @@ class SQLFORM(FORM):
            for k, v in sorted(exportManager.items()):
                if not v:
                    continue
-                label = v[1] if hasattr(v, "__getitem__") else k
-                title = v[2] if hasattr(v, "__getitem__") else label
+                if hasattr(v, "__getitem__"):
+                    label = v[1]
+                    title = v[2] if len(v)>2 else label
+                else:
+                    label = title = k
                link = url2(vars=dict(
                    order=request.vars.order or '',
                    _export_type=k,