container.settings: fix "setintag" with certain settings

To reproduce the bug:
1. type ":setintag * sort ctime" into the console
2. ensure that the directory ~ is untagged and ~/dl is tagged with "*"
3. change directory to ~/dl/
4. press ^R

The result is that ~ is sorted by ctime even though it shouldn't be.
this is because it uses the settings of fm.thisdir rather than it own
settings.

This commit fixes this bug

1 files changed, 12 insertions, 8 deletions

diff --git a/ranger/container/settings.py b/ranger/container/settings.py
index 71f3e601..75d74fd6 100644
--- a/ranger/container/settings.py
+++ b/ranger/container/settings.py
@@ -6,7 +6,7 @@ from ranger.ext.signals import SignalDispatcher, Signal
 from ranger.core.shared import FileManagerAware
 from ranger.gui.colorscheme import _colorscheme_name_to_class
 import re
-import os
+import os.path
 
 ALLOWED_SETTINGS = {
     'autosave_bookmarks': bool,
@@ -122,19 +122,23 @@ class Settings(SignalDispatcher, FileManagerAware):
 
     def get(self, name, path=None):
         assert name in ALLOWED_SETTINGS, "No such setting: {0}!".format(name)
-        if not path:
+        if path:
+            localpath = path
+        else:
             try:
-                path = self.fm.thisdir.path
+                localpath = self.fm.thisdir.path
             except:
-                pass
-        if path:
+                localpath = path
+
+        if localpath:
             for pattern, regex in self._localregexes.items():
                 if name in self._localsettings[pattern] and\
-                        regex.search(path):
+                        regex.search(localpath):
                     return self._localsettings[pattern][name]
         if self._tagsettings and path:
-            if self.fm.thisdir.realpath in self.fm.tags:
-                tag = self.fm.tags.marker(self.fm.thisdir.realpath)
+            realpath = os.path.realpath(path)
+            if realpath in self.fm.tags:
+                tag = self.fm.tags.marker(realpath)
                 if tag in self._tagsettings and name in self._tagsettings[tag]:
                     return self._tagsettings[tag][name]
         if name in self._settings: