[processing] Fix exception when browsing for folder in processing

options for multiple folder settings
qgis · Jun 11, 2018 · 4e084b63c4c04bd99caec8f253b387c38e9db0b3 · 4e084b6
1 parent b7502b8
commit 4e084b63c4c04bd99caec8f253b387c38e9db0b3
Unified Split

Showing with 2 additions and 0 deletions.

+2 −0 python/plugins/processing/gui/ConfigDialog.py
diff --git a/python/plugins/processing/gui/ConfigDialog.py b/python/plugins/processing/gui/ConfigDialog.py
@@ -513,6 +513,8 @@ def select(self):
         text = self.lineEdit.text()
         if text != '':
             items = text.split(';')
+        else:
+            items = []
 
         dlg = DirectorySelectorDialog(None, items)
         if dlg.exec_():