Fixes issue with multiple lines appearing

app/src/main/java/net/pokeranalytics/android/calculus/ReportWhistleBlower.kt

@@ -1,6 +1,7 @@
 package net.pokeranalytics.android.calculus
 
 import android.content.Context
+import android.os.CountDownTimer
 import io.realm.Realm
 import io.realm.RealmQuery
 import io.realm.RealmResults
@@ -33,18 +34,20 @@ class ReportWhistleBlower(var context: Context) {
 
     private var paused: Boolean = false
 
+    private var timer: CountDownTimer? = null
+
     init {
 
         val realm = Realm.getDefaultInstance()
 
         this.sessions = realm.where(Session::class.java).findAll()
         this.sessions?.addChangeListener { _ ->
-            launchReportTask()
+            requestReportLaunch()
         }
 
         this.results = realm.where(Result::class.java).findAll()
         this.results?.addChangeListener { _ ->
-            launchReportTask()
+            requestReportLaunch()
         }
 
         realm.close()
@@ -58,15 +61,33 @@ class ReportWhistleBlower(var context: Context) {
         this.listeners.remove(listener)
     }
 
-    fun launchReportTask() {
+    fun requestReportLaunch() {
         Timber.d(">>> Launch report")
 
         if (paused) {
             return
         }
 
+        this.timer?.cancel()
+
+        val launchStart = 100L
+        val timer = object: CountDownTimer(launchStart, launchStart) {
+            override fun onTick(p0: Long) { }
+
+            override fun onFinish() {
+                launchReportTask()
+            }
+        }
+        this.timer = timer
+        timer.start()
+
+    }
+
+    private fun launchReportTask() {
+
         synchronized(this) {
             this.currentTask?.cancel()
+
             val reportTask = ReportTask(this, this.context)
             this.currentTask = reportTask
             reportTask.start()
@@ -74,13 +95,18 @@ class ReportWhistleBlower(var context: Context) {
 
     }
 
+    /**
+     * Pauses the whistleblower, for example when importing data
+     */
     fun pause() {
         this.paused = true
+        this.currentTask?.cancel()
+        this.currentTask = null
     }
 
     fun resume() {
         this.paused = false
-        this.launchReportTask()
+        this.requestReportLaunch()
     }
 
     fun has(performanceId: String): Boolean {

app/src/main/java/net/pokeranalytics/android/model/migrations/Patcher.kt

@@ -195,7 +195,7 @@ class Patcher {
 			val performanceCount = realm.where<Performance>().findAll().size
 
 			if (sessionCount > 1 && performanceCount == 0) {
-				application.reportWhistleBlower?.launchReportTask()
+				application.reportWhistleBlower?.requestReportLaunch()
 			}
 			realm.close()
 		}

app/src/main/java/net/pokeranalytics/android/ui/view/rows/StaticReport.kt

@@ -56,7 +56,7 @@ sealed class StaticReport(override var uniqueIdentifier: Int) : RowRepresentable
 
 		}
 
-//		val basicReports: Set<StaticReport> = setOf(Stakes, TableSize)
+//		val basicReports: Set<StaticReport> = setOf(General)
 		val basicReports: Set<StaticReport> = setOf(General, Stakes, TournamentBuyin,
 			DayOfWeek, Location, TournamentType, Game, TableSize, Duration, OptimalDuration)
 	}