Convert tuple to list so it can be popped

matplotlib · Feb 3, 2012 · 97c58d2 · 97c58d2
1 parent ae4a308
commit 97c58d2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/matplotlib/backends/qt4_editor/formlayout.py b/lib/matplotlib/backends/qt4_editor/formlayout.py
@@ -271,7 +271,7 @@ def setup(self):
             elif isinstance(value, (str, unicode)):
                 field = QLineEdit(value, self)
             elif isinstance(value, (list, tuple)):
-                selindex = value.pop(0)
+                selindex = list(value).pop(0)
                 field = QComboBox(self)
                 if isinstance(value[0], (list, tuple)):
                     keys = [ key for key, _val in value ]