Fix Tuition Status

TUM-Dev · Oct 4, 2024 · bdd9fa0 · bdd9fa0
1 parent a286179
commit bdd9fa0
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Showing 3 changed files with 6 additions and 6 deletions.
diff --git a/lib/base/util/string_parser.dart b/lib/base/util/string_parser.dart
@@ -44,12 +44,12 @@ class StringParser {
     ).format(dateTime);
   }
 
-  static double stringToDouble(String? number) {
+  static double? stringToDouble(String? number) {
     if (number != null) {
       number = number.replaceAll(",", ".");
-      return double.tryParse(number) ?? 0.0;
+      return double.tryParse(number);
     } else {
-      return 0.0;
+      return null;
     }
   }
 

diff --git a/lib/homeComponent/view/contactCard/tuition_view.dart b/lib/homeComponent/view/contactCard/tuition_view.dart
@@ -76,8 +76,8 @@ class TuitionView extends ConsumerWidget {
     BuildContext context,
     AsyncSnapshot<Tuition?> snapshot,
   ) {
-    if (snapshot.hasData) {
-      if (snapshot.data?.amount == 0.0) {
+    if (snapshot.hasData && snapshot.data!.amount != null) {
+      if (snapshot.data!.amount! <= 0.0) {
         return IconText(
           iconData: Icons.check,
           label: context.tr("tuitionPaid"),

diff --git a/lib/studiesComponent/model/average_grade.dart b/lib/studiesComponent/model/average_grade.dart
@@ -13,7 +13,7 @@ class AverageGrade {
     name: "avg_grade_weighted_by_credits",
     fromJson: StringParser.stringToDouble,
   )
-  final double averageGrade;
+  final double? averageGrade;
 
   AverageGrade({
     required this.id,