[sextante] fixed problem when defining help files for the first time

qgis · May 5, 2013 · 87f7ea1 · 87f7ea1
1 parent 94a976c
commit 87f7ea1
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/python/plugins/sextante/gui/HelpEditionDialog.py b/python/plugins/sextante/gui/HelpEditionDialog.py
@@ -49,7 +49,8 @@ def __init__(self, alg):
                 f = open(helpfile, "rb")
                 self.descriptions = pickle.load(f)
         self.currentName = self.ALG_DESC
-        self.text.setText(self.descriptions[self.ALG_DESC])
+        if self.ALG_DESC in self.descriptions:
+            self.text.setText(self.descriptions[self.ALG_DESC])
         self.tree.itemClicked.connect(self.changeItem)
 
         self.fillTree()