catch Exceptions thrown at updating calendars

app/src/main/kotlin/com/simplemobiletools/calendar/dialogs/UpdateEventTypeDialog.kt

@@ -75,7 +75,7 @@ class UpdateEventTypeDialog(val activity: Activity, var eventType: EventType? =
                     dismiss()
                     callback.invoke(eventTypeId)
                 } else {
-                    activity.toast(R.string.unknown_error_occurred)
+                    activity.toast(R.string.editing_calendar_failed)
                 }
             })
         }

app/src/main/kotlin/com/simplemobiletools/calendar/helpers/CalDAVHandler.kt

@@ -83,7 +83,11 @@ class CalDAVHandler(val context: Context) {
         val uri = CalendarContract.Calendars.CONTENT_URI
         val values = fillCalendarContentValues(eventType)
         val newUri = ContentUris.withAppendedId(uri, eventType.caldavCalendarId.toLong())
-        return context.contentResolver.update(newUri, values, null, null) == 1
+        return try {
+            context.contentResolver.update(newUri, values, null, null) == 1
+        } catch (e: IllegalArgumentException) {
+            false
+        }
     }
 
     private fun fillCalendarContentValues(eventType: EventType): ContentValues {

app/src/main/res/values-de/strings.xml

@@ -199,6 +199,7 @@
     <string name="refresh_caldav_calendars">Refresh CalDAV calendars</string>
     <string name="refreshing">Refreshing…</string>
     <string name="refreshing_complete">Refreshing complete</string>
+    <string name="editing_calendar_failed">Editing calendar failed</string>
 
     <plurals name="by_minutes">
         <item quantity="one">%1$d minute</item>

app/src/main/res/values-es/strings.xml

@@ -199,6 +199,7 @@
     <string name="refresh_caldav_calendars">Refresh CalDAV calendars</string>
     <string name="refreshing">Refreshing…</string>
     <string name="refreshing_complete">Refreshing complete</string>
+    <string name="editing_calendar_failed">Editing calendar failed</string>
 
     <plurals name="by_minutes">
         <item quantity="one">%1$d minute</item>

app/src/main/res/values-fr/strings.xml

@@ -199,6 +199,7 @@
     <string name="refresh_caldav_calendars">Refresh CalDAV calendars</string>
     <string name="refreshing">Refreshing…</string>
     <string name="refreshing_complete">Refreshing complete</string>
+    <string name="editing_calendar_failed">Editing calendar failed</string>
 
     <plurals name="by_minutes">
         <item quantity="one">%1$d minute</item>

app/src/main/res/values-hi-rIN/strings.xml

@@ -199,6 +199,7 @@
     <string name="refresh_caldav_calendars">Refresh CalDAV calendars</string>
     <string name="refreshing">Refreshing…</string>
     <string name="refreshing_complete">Refreshing complete</string>
+    <string name="editing_calendar_failed">Editing calendar failed</string>
 
     <plurals name="by_minutes">
         <item quantity="one">%1$d minute</item>

app/src/main/res/values-hu/strings.xml

@@ -199,6 +199,7 @@
     <string name="refresh_caldav_calendars">Refresh CalDAV calendars</string>
     <string name="refreshing">Refreshing…</string>
     <string name="refreshing_complete">Refreshing complete</string>
+    <string name="editing_calendar_failed">Editing calendar failed</string>
 
     <plurals name="by_minutes">
         <item quantity="one">%1$d minute</item>

app/src/main/res/values-it/strings.xml

@@ -199,6 +199,7 @@
     <string name="refresh_caldav_calendars">Refresh CalDAV calendars</string>
     <string name="refreshing">Refreshing…</string>
     <string name="refreshing_complete">Refreshing complete</string>
+    <string name="editing_calendar_failed">Editing calendar failed</string>
 
     <plurals name="by_minutes">
         <item quantity="one">%1$d minute</item>

app/src/main/res/values-iw/strings.xml

@@ -199,6 +199,7 @@
     <string name="refresh_caldav_calendars">Refresh CalDAV calendars</string>
     <string name="refreshing">Refreshing…</string>
     <string name="refreshing_complete">Refreshing complete</string>
+    <string name="editing_calendar_failed">Editing calendar failed</string>
 
     <plurals name="by_minutes">
         <item quantity="one">%1$d minute</item>

app/src/main/res/values-ja/strings.xml

@@ -199,6 +199,7 @@
     <string name="refresh_caldav_calendars">Refresh CalDAV calendars</string>
     <string name="refreshing">Refreshing…</string>
     <string name="refreshing_complete">Refreshing complete</string>
+    <string name="editing_calendar_failed">Editing calendar failed</string>
 
     <plurals name="by_minutes">
         <item quantity="one">%1$d minute</item>

app/src/main/res/values-ko/strings.xml

@@ -199,6 +199,7 @@
     <string name="refresh_caldav_calendars">CalDAV 캘린더들 새로고침</string>
     <string name="refreshing">새로고침 중…</string>
     <string name="refreshing_complete">새로고침 완료</string>
+    <string name="editing_calendar_failed">Editing calendar failed</string>
 
     <plurals name="by_minutes">
         <item quantity="one">%1$d 분</item>

app/src/main/res/values-pl/strings.xml

@@ -204,6 +204,7 @@
     <string name="refresh_caldav_calendars">Refresh CalDAV calendars</string>
     <string name="refreshing">Refreshing…</string>
     <string name="refreshing_complete">Refreshing complete</string>
+    <string name="editing_calendar_failed">Editing calendar failed</string>
 
     <plurals name="by_minutes">
         <item quantity="one">%1$d minutę</item>

app/src/main/res/values-pt-rBR/strings.xml

@@ -199,6 +199,7 @@
     <string name="refresh_caldav_calendars">Refresh CalDAV calendars</string>
     <string name="refreshing">Refreshing…</string>
     <string name="refreshing_complete">Refreshing complete</string>
+    <string name="editing_calendar_failed">Editing calendar failed</string>
 
     <plurals name="by_minutes">
         <item quantity="one">%1$d minute</item>

app/src/main/res/values-pt/strings.xml

@@ -199,6 +199,7 @@
     <string name="refresh_caldav_calendars">Refresh CalDAV calendars</string>
     <string name="refreshing">Refreshing…</string>
     <string name="refreshing_complete">Refreshing complete</string>
+    <string name="editing_calendar_failed">Editing calendar failed</string>
 
     <plurals name="by_minutes">
         <item quantity="one">%1$d minuto</item>

app/src/main/res/values-ru/strings.xml

@@ -213,6 +213,7 @@
     <string name="refresh_caldav_calendars">Refresh CalDAV calendars</string>
     <string name="refreshing">Refreshing…</string>
     <string name="refreshing_complete">Refreshing complete</string>
+    <string name="editing_calendar_failed">Editing calendar failed</string>
 
     <plurals name="by_minutes">
         <item quantity="one">%1$d минута</item>

app/src/main/res/values-sk/strings.xml

@@ -206,6 +206,7 @@
     <string name="refresh_caldav_calendars">Obnoviť CalDAV kalendáre</string>
     <string name="refreshing">Obnovuje sa…</string>
     <string name="refreshing_complete">Obnovovanie ukončené</string>
+    <string name="editing_calendar_failed">Úprava kalendára zlyhala</string>
 
     <plurals name="by_minutes">
         <item quantity="one">%1$d minútu</item>

app/src/main/res/values-sv/strings.xml

@@ -199,6 +199,7 @@
     <string name="refresh_caldav_calendars">Refresh CalDAV calendars</string>
     <string name="refreshing">Refreshing…</string>
     <string name="refreshing_complete">Refreshing complete</string>
+    <string name="editing_calendar_failed">Editing calendar failed</string>
 
     <plurals name="by_minutes">
         <item quantity="one">%1$d minut</item>

app/src/main/res/values-tr/strings.xml

@@ -199,6 +199,7 @@
     <string name="refresh_caldav_calendars">Refresh CalDAV calendars</string>
     <string name="refreshing">Refreshing…</string>
     <string name="refreshing_complete">Refreshing complete</string>
+    <string name="editing_calendar_failed">Editing calendar failed</string>
 
     <plurals name="by_minutes">
         <item quantity="one">%1$d minute</item>

app/src/main/res/values/strings.xml

@@ -199,6 +199,7 @@
     <string name="refresh_caldav_calendars">Refresh CalDAV calendars</string>
     <string name="refreshing">Refreshing…</string>
     <string name="refreshing_complete">Refreshing complete</string>
+    <string name="editing_calendar_failed">Editing calendar failed</string>
 
     <plurals name="by_minutes">
         <item quantity="one">%1$d minute</item>