Fixed favorite tag duplication

app/src/main/java/xyz/quaver/pupil/Pupil.kt

@@ -125,6 +125,10 @@ class Pupil : Application() {
         favoriteTags = SavedSet(File(ContextCompat.getDataDir(this), "favorites_tags.json"), Tag.parse(""))
         searchHistory = SavedSet(File(ContextCompat.getDataDir(this), "search_histories.json"), "")
 
+        favoriteTags.filter { it.tag.contains('_') }.forEach {
+            favoriteTags.remove(it)
+        }
+
         /*
         if (BuildConfig.DEBUG)
             FirebaseAnalytics.getInstance(this).setAnalyticsCollectionEnabled(false)*/

app/src/main/java/xyz/quaver/pupil/ui/view/FloatingSearchView.kt

@@ -25,6 +25,7 @@ import android.graphics.drawable.Animatable
 import android.text.Editable
 import android.text.TextWatcher
 import android.util.AttributeSet
+import android.util.Log
 import android.view.LayoutInflater
 import android.view.View
 import android.view.inputmethod.EditorInfo
@@ -110,7 +111,7 @@ class FloatingSearchView @JvmOverloads constructor(context: Context, attrs: Attr
     ) {
       when(item) {
             is TagSuggestion -> {
-                val tag = "${item.n}:${item.s.replace(Regex("\\s"), "_")}"
+                val tag = "${item.n}:${item.s}"
 
                 leftIcon?.setImageDrawable(
                     ResourcesCompat.getDrawable(