skip if the SAGA folder is not defined

(cherry picked from commit d9d5bf7)
qgis · Jan 24, 2017 · 4923e46 · 4923e46
1 parent 056ef7f
commit 4923e46
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/python/plugins/processing/algs/saga/SagaUtils.py b/python/plugins/processing/algs/saga/SagaUtils.py
@@ -72,7 +72,7 @@ def findSagaFolder():
 
 def sagaPath():
     folder = ProcessingConfig.getSetting(SAGA_FOLDER)
-    if not os.path.isdir(folder):
+    if folder and not os.path.isdir(folder):
         folder = None
         ProcessingLog.addToLog(ProcessingLog.LOG_WARNING,
                                'Specified SAGA folder does not exist. Will try to find built-in binaries.')