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Unified Diff: lib/src/validator.dart

Issue 2184303002: Make pub strong-mode clean. (Closed) Base URL: git@github.com:dart-lang/pub.git@master
Patch Set: Created 4 years, 5 months ago
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Index: lib/src/validator.dart
diff --git a/lib/src/validator.dart b/lib/src/validator.dart
index 57b106ca9b6e4651b8b48b472ea19fc455c06231..b2b925defb9579ef9c071d921612173a4dae26e7 100644
--- a/lib/src/validator.dart
+++ b/lib/src/validator.dart
@@ -75,10 +75,8 @@ abstract class Validator {
return Future.wait(validators.map((validator) => validator.validate()))
.then((_) {
- var errors =
- flatten(validators.map((validator) => validator.errors));
- var warnings =
- flatten(validators.map((validator) => validator.warnings));
+ var errors = validators.expand((validator) => validator.errors);
+ var warnings = validators.expand((validator) => validator.warnings);
if (!errors.isEmpty) {
log.error("Missing requirements:");

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