Fix more lints

2 files changed, 4 insertions, 2 deletions

diff --git a/app/src/main/kotlin/com/pitchedapps/frost/facebook/FbRegex.kt b/app/src/main/kotlin/com/pitchedapps/frost/facebook/FbRegex.kt
index cfa2796c..05467dfa 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/facebook/FbRegex.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/facebook/FbRegex.kt
@@ -1,5 +1,7 @@
 package com.pitchedapps.frost.facebook
 
+import org.apache.commons.text.StringEscapeUtils
+
 /**
  * Created by Allan Wang on 21/12/17.
  *
@@ -22,7 +24,7 @@ val FB_USER_MATCHER: Regex by lazy { Regex("c_user=([0-9]*);") }
 
 val FB_EPOCH_MATCHER: Regex by lazy { Regex(":([0-9]+)") }
 val FB_NOTIF_ID_MATCHER: Regex by lazy { Regex("notif_([0-9]+)") }
-val FB_MESSAGE_NOTIF_ID_MATCHER: Regex by lazy { Regex("[thread|user]_fbid_([0-9]+)") }
+val FB_MESSAGE_NOTIF_ID_MATCHER: Regex by lazy { Regex("(?:thread|user)_fbid_([0-9]+)") }
 val FB_CSS_URL_MATCHER: Regex by lazy { Regex("url\\([\"|']?(.*?)[\"|']?\\)") }
 val FB_JSON_URL_MATCHER: Regex by lazy { Regex("\"(http.*?)\"") }
 val FB_IMAGE_ID_MATCHER: Regex by lazy { Regex("fbcdn.*?/[0-9]+_([0-9]+)_") }
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/facebook/parsers/FrostParser.kt b/app/src/main/kotlin/com/pitchedapps/frost/facebook/parsers/FrostParser.kt
index 5d023023..90d2a214 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/facebook/parsers/FrostParser.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/facebook/parsers/FrostParser.kt
@@ -116,7 +116,7 @@ internal abstract class FrostParserBase<out T : Any>(private val redirectToText:
     protected fun Elements.getStyleUrl() =
             FB_CSS_URL_MATCHER.find(attr("style"))[1]?.formattedFbUrl
 
-    protected open fun textToDoc(text: String) = if (!redirectToText)
+    protected open fun textToDoc(text: String): Document = if (!redirectToText)
         Jsoup.parse(text)
     else
         throw RuntimeException("${this::class.java.simpleName} requires text redirect but did not implement textToDoc")