Further error handling. Also given the user the option to colour dietary preference icons. Colours have partially been derived from those used on stw-bremen.de but have all been processed through the theme builder on m3.material.io

app/src/main/java/com/denizk0461/studip/data/StudIPParser.kt

@@ -5,6 +5,7 @@ import com.denizk0461.studip.db.AppRepository
 import com.denizk0461.studip.model.StudIPEvent
 import org.jsoup.Jsoup
 import java.io.IOException
+import kotlin.jvm.Throws
 
 /**
  * Parser class used for fetching and collecting scheduled events from a Stud.IP timetable.
@@ -17,11 +18,10 @@ class StudIPParser(application: Application) {
      * Parse a given HTML string. HTML must be of a Stud.IP timetable.
      *
      * @param html          website content of the Stud.IP timetable
-     * @param insert        action call to save the contents to persistent storage
      * @throws IOException  when an error in fetching or the database transaction occurs
      */
-    @kotlin.jvm.Throws(IOException::class)
-    fun parse(html: String, insert: (events: List<StudIPEvent>) -> Unit) {
+    @Throws(IOException::class)
+    fun parse(html: String) {
         // Primary key value to uniquely identify entries in the database
         var id = 0