Fixes #1346

app/src/main/java/org/thoughtcrime/securesms/components/SearchToolbar.java

@@ -69,12 +69,7 @@ public class SearchToolbar extends LinearLayout {
       }
 
       @Override
-      public boolean onQueryTextChange(String newText) {
-
-        Log.d("[ACL]", "IT'S NOT THIS ONE - Search text changed to: " + newText);
-
-        return onQueryTextSubmit(newText);
-      }
+      public boolean onQueryTextChange(String newText) { return onQueryTextSubmit(newText); }
     });
 
     searchItem.setOnActionExpandListener(new MenuItem.OnActionExpandListener() {

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/ConversationActivityV2.kt

@@ -2066,11 +2066,8 @@ class ConversationActivityV2 : PassphraseRequiredActionBarActivity(), InputBarDe
     }
 
     fun onSearchQueryUpdated(query: String) {
-        Log.d("[ACL]", "1")
         searchViewModel.onQueryUpdated(query, viewModel.threadId)
-        Log.d("[ACL]", "2")
         binding?.searchBottomBar?.showLoading()
-        Log.d("[ACL]", "3")
         adapter.onSearchQueryUpdated(query)
     }
 

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/ConversationAdapter.kt

@@ -269,9 +269,7 @@ class ConversationAdapter(
     }
 
     fun onSearchQueryUpdated(query: String?) {
-        Log.d("[ACL]", "4")
         this.searchQuery = query
-        Log.d("[ACL]", "5")
         notifyDataSetChanged()
     }
 

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/menus/ConversationMenuHelper.kt

@@ -125,10 +125,6 @@ object ConversationMenuHelper {
             }
 
             override fun onQueryTextChange(query: String): Boolean {
-
-                // *** Crashes when searching for non-alphanumeric first char ***
-                Log.d("[ACL]", "[ConversationMenuHelper] Query text changed to: $query")
-
                 context.onSearchQueryUpdated(query)
                 return true
             }

app/src/main/java/org/thoughtcrime/securesms/database/SearchDatabase.java

@@ -116,11 +116,7 @@ public class SearchDatabase extends Database {
   public Cursor queryMessages(@NonNull String query) {
     SQLiteDatabase db          = databaseHelper.getReadableDatabase();
     String         prefixQuery = adjustQuery(query);
-
     int queryLimit = Math.min(query.length()*50,500);
-
-    Log.d("[ACL]", "[SearchDatabase] Query is:\n" + MESSAGES_QUERY);
-
     Cursor cursor = db.rawQuery(MESSAGES_QUERY, new String[] { prefixQuery, prefixQuery, String.valueOf(queryLimit) });
     setNotifyConverationListListeners(cursor);
     return cursor;

app/src/main/java/org/thoughtcrime/securesms/home/HomeActivity.kt

@@ -293,10 +293,6 @@ class HomeActivity : PassphraseRequiredActionBarActivity(),
                     }
 
                     val newData = contactResults + messageResults
-
-
-                    Log.d("[ACL]", "THIS IS THE GLOBAL SEARCH - Result query is: ${result.query}")
-
                     globalSearchAdapter.setNewData(result.query, newData)
                 }
             }

app/src/main/java/org/thoughtcrime/securesms/search/SearchRepository.java

@@ -124,28 +124,15 @@ public class SearchRepository {
 
   public void query(@NonNull String query, long threadId, @NonNull Callback<CursorList<MessageResult>> callback) {
     if (TextUtils.isEmpty(query)) {
-      Log.d("[ACL]", "Recognised empty query!");
-
       callback.onResult(CursorList.emptyList());
       return;
     }
-    else {
-      Log.d("[ACL]", "Non-empty query is: " + query);
-    }
 
     executor.execute(() -> {
-
-      Log.d("[ACL]", "Hit query.execute!");
-
-      // If the search is for a single character and it was stripped by `sanitizeQuery` then abort
-      // the search for an empty string to avoid SQLite error.
+      // If the sanitized search query is empty or just contains a single space (" ") then abort
+      // the search to prevent SQLite errors.
       String cleanQuery = sanitizeQuery(query);
-      Log.d("[ACL]", "clean query is: \"" + cleanQuery + "\"");
-      if (cleanQuery.isEmpty() || cleanQuery.equalsIgnoreCase(" "))
-      {
-        Log.d("[ACL]", "Aborting empty search query.");
-        return;
-      }
+      if (cleanQuery.equalsIgnoreCase(" ") || cleanQuery.isEmpty()) { return; }
 
       CursorList<MessageResult> messages = queryMessages(cleanQuery, threadId);
       callback.onResult(messages);
@@ -211,19 +198,12 @@ public class SearchRepository {
   }
 
   private CursorList<MessageResult> queryMessages(@NonNull String query) {
-
-    Log.d("[ACL]", "[SearchRepository] Query is:\n" + query);
-
-
     Cursor messages = searchDatabase.queryMessages(query);
     return messages != null ? new CursorList<>(messages, new MessageModelBuilder(context))
                             : CursorList.emptyList();
   }
 
   private CursorList<MessageResult> queryMessages(@NonNull String query, long threadId) {
-
-    Log.d("[ACL]", "[SearchRepository] 6 - query is: " + query);
-
     Cursor messages = searchDatabase.queryMessages(query, threadId);
     return messages != null ? new CursorList<>(messages, new MessageModelBuilder(context))
                             : CursorList.emptyList();
@@ -237,11 +217,7 @@ public class SearchRepository {
    * However, if we replace the apostrophe with a space, then the query will find the match.
    */
   private String sanitizeQuery(@NonNull String query) {
-
-    Log.d("[ACL]", "[SearchRepository] Hit sanitizeQuery - initial query is: " + query);
-
     StringBuilder out = new StringBuilder();
-
     for (int i = 0; i < query.length(); i++) {
       char c = query.charAt(i);
       if (!BANNED_CHARACTERS.contains(c)) {
@@ -250,11 +226,7 @@ public class SearchRepository {
         out.append(' ');
       }
     }
-
-    Log.d("[ACL]", "[SearchRepository] Hit sanitizeQuery - sanitized query is: " + out.toString());
-
-    // Querying for an empty string causes a crash so we'll que
-    if (out.toString().length() > 0) { return out.toString(); } else { return " "; }
+    return out.toString();
   }
 
   private static class ContactModelBuilder implements CursorList.ModelBuilder<Contact> {