core.actions: fixed logic

in reload_cwd, you could reach code that used the variable "cwd" even
though it wasn't defined.  This patch puts this code into an else-block
ensuring that cwd is defined.

1 files changed, 3 insertions, 2 deletions

diff --git a/ranger/core/actions.py b/ranger/core/actions.py
index 04932f3f..26dcf4f7 100644
--- a/ranger/core/actions.py
+++ b/ranger/core/actions.py
@@ -134,8 +134,9 @@ class Actions(FileManagerAware, SettingsAware):
             cwd = self.thisdir
         except:
             pass
-        cwd.unload()
-        cwd.load_content()
+        else:
+            cwd.unload()
+            cwd.load_content()
 
     def notify(self, text, duration=4, bad=False):
         """:notify <text>