Minor fix for dynamically filtered datasettool parameter when no valid datasets exist.

2026-10-25 00:12:08 +08:00 · 2008-06-26 14:02:41 +00:00
parent bb59d8a00d
commit 7606f2681f
1 changed files with 4 additions and 1 deletions
@@ -1100,7 +1100,10 @@ class DataToolParameter( ToolParameter ):
        most_recent_dataset = [None]
        filter_value = None
        if self.options:
-            filter_value = self.options.get_options( trans, context )[0][0]
+            try:
+                filter_value = self.options.get_options( trans, other_values )[0][0]
+            except IndexError:
+                pass #no valid options
        def dataset_collector( datasets ):
            def is_convertable( dataset ):
                for target_ext in self.extensions: