From 521eeb6b1923010b84d96e2b03ab6794a4835e4a Mon Sep 17 00:00:00 2001
From: tibbi <tibor@kaputa.sk>
Date: Wed, 12 Jul 2017 23:03:39 +0200
Subject: [PATCH] catch exceptions thrown at adding a new column to exceptions
 table

---
 .../com/simplemobiletools/calendar/helpers/DBHelper.kt       | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/app/src/main/kotlin/com/simplemobiletools/calendar/helpers/DBHelper.kt b/app/src/main/kotlin/com/simplemobiletools/calendar/helpers/DBHelper.kt
index 26a834b9a..c9ad934da 100644
--- a/app/src/main/kotlin/com/simplemobiletools/calendar/helpers/DBHelper.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/calendar/helpers/DBHelper.kt
@@ -139,7 +139,10 @@ class DBHelper private constructor(val context: Context) : SQLiteOpenHelper(cont
                 createExceptionsTable(db)
             } catch (ignored: SQLiteException) {
             }
-            db.execSQL("ALTER TABLE $EXCEPTIONS_TABLE_NAME ADD COLUMN $COL_CHILD_EVENT_ID INTEGER NOT NULL DEFAULT 0")
+            try {
+                db.execSQL("ALTER TABLE $EXCEPTIONS_TABLE_NAME ADD COLUMN $COL_CHILD_EVENT_ID INTEGER NOT NULL DEFAULT 0")
+            } catch (ignored: SQLiteException) {
+            }
         }
     }