From 292aaa610ec261d959340cedc3eea66cb37fedd4 Mon Sep 17 00:00:00 2001
From: orionlee <orionlee@yahoo.com>
Date: Sat, 14 Sep 2019 13:15:50 -0700
Subject: [PATCH] #3387 permission prompt - add comments for case Wi-Fi filter
 not enabled.

---
 .../preferences/AutoDownloadPreferencesFragment.java         | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/de/danoeh/antennapod/fragment/preferences/AutoDownloadPreferencesFragment.java b/app/src/main/java/de/danoeh/antennapod/fragment/preferences/AutoDownloadPreferencesFragment.java
index 7d1d98cfd..859016bbc 100644
--- a/app/src/main/java/de/danoeh/antennapod/fragment/preferences/AutoDownloadPreferencesFragment.java
+++ b/app/src/main/java/de/danoeh/antennapod/fragment/preferences/AutoDownloadPreferencesFragment.java
@@ -236,7 +236,10 @@ public class AutoDownloadPreferencesFragment extends PreferenceFragmentCompat {
 
             // Case location permission not yet granted, permission-specific UI is needed
 
-            if (!wifiFilterEnabled) { // don't show the UI when WiFi filter disabled
+            if (!wifiFilterEnabled) {
+                // Don't show the UI when WiFi filter disabled.
+                // it still return true, so that the caller knows
+                // it does not have required permission, and will not invoke codes that require so.
                 return true;
             }