From a59f0f67c6f99715c03cc3c14f348a853daad960 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Miko=C5=82aj=20Pich?= <m.pich@outlook.com>
Date: Sat, 26 Jan 2019 18:55:25 +0100
Subject: [PATCH] Make symbol not null

---
 .../io/github/wulkanowy/api/repository/StudentRepository.kt      | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/main/kotlin/io/github/wulkanowy/api/repository/StudentRepository.kt b/src/main/kotlin/io/github/wulkanowy/api/repository/StudentRepository.kt
index 4d41c1fd..3d0da287 100644
--- a/src/main/kotlin/io/github/wulkanowy/api/repository/StudentRepository.kt
+++ b/src/main/kotlin/io/github/wulkanowy/api/repository/StudentRepository.kt
@@ -139,6 +139,7 @@ class StudentRepository(private val api: StudentService) {
                         weight = "$weightValue,00"
                         weightValue = if (isGradeValid(entry)) weightValue else 0
                         color = if ("0" == color) "000000" else color.toInt().toString(16).toUpperCase()
+                        symbol = symbol ?: ""
                     }
                 }.sortedByDescending { it.date }
             }?.flatten()