[processing] handle string settings from previous install (followup 03eaad5)

alexbruy · alexbruy · commit daf65d8fdf3f · 2017-01-13T15:50:38.000+02:00
diff --git a/python/plugins/processing/core/ProcessingConfig.py b/python/plugins/processing/core/ProcessingConfig.py
@@ -232,10 +232,7 @@ def getSetting(name):
                     v = None
             except:
                 pass
-            if ProcessingConfig.settings[name].valuetype == Setting.SELECTION:
-                return ProcessingConfig.settings[name].options.index(v)
-            else:
-                return v
+            return v
         else:
             return None
 
@@ -328,7 +325,10 @@ def read(self, qsettings=QSettings()):
                 value = str(value).lower() == str(True).lower()
 
             if self.valuetype == self.SELECTION:
-                self.value = self.options[int(value)]
+                try:
+                    self.value = self.options[int(value)]
+                except:
+                    self.value = self.options[0]
             else:
                 self.value = value
 
