fixed sum

CHANGELOG.md

@@ -1,4 +1,8 @@
 # Changelog
+## [2.2.4] - 2025-10-15
+### Updated
+- Fixed issue where sum would not work for an empty list of double values
+
 ## [2.2.3] - 2024-05-21
 ### Updated
 - Added MouseRegion for TouchFeedback for non-mobile

lib/src/extension/iterable_extensions.dart

@@ -14,7 +14,7 @@ extension IterableExtension<T> on Iterable<T> {
 
   /// Sums the result of [valueProvider] for each item
   E sum<E extends num>(E Function(T) valueProducer) {
-    num value = 0;
+    num value = (E == double ? 0.0 : 0) as E;
     forEach((e) => value = (value + valueProducer(e)) as E);
     return value as E;
   }

pubspec.yaml

@@ -3,7 +3,7 @@ description: icapps architecture components for flutter projects. Contains commo
 homepage: https://github.com/icapps/flutter-icapps-architecture
 repository: https://github.com/icapps/flutter-icapps-architecture
 issue_tracker: https://github.com/icapps/flutter-icapps-architecture/issues
-version: 2.2.3
+version: 2.2.4
 
 environment:
   sdk: '>=3.0.0 <4.0.0'