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Update to flutter null safety #5

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144 changes: 51 additions & 93 deletions example/pubspec.lock
Original file line number Diff line number Diff line change
@@ -1,69 +1,62 @@
# Generated by pub
# See https://dart.dev/tools/pub/glossary#lockfile
packages:
archive:
dependency: transitive
description:
name: archive
url: "https://pub.flutter-io.cn"
source: hosted
version: "2.0.11"
args:
dependency: transitive
description:
name: args
url: "https://pub.flutter-io.cn"
source: hosted
version: "1.5.2"
async:
dependency: transitive
description:
name: async
url: "https://pub.flutter-io.cn"
url: "https://pub.dartlang.org"
source: hosted
version: "2.4.0"
version: "2.8.1"
boolean_selector:
dependency: transitive
description:
name: boolean_selector
url: "https://pub.flutter-io.cn"
url: "https://pub.dartlang.org"
source: hosted
version: "1.0.5"
charcode:
version: "2.1.0"
characters:
dependency: transitive
description:
name: charcode
url: "https://pub.flutter-io.cn"
name: characters
url: "https://pub.dartlang.org"
source: hosted
version: "1.1.2"
collection:
version: "1.1.0"
charcode:
dependency: transitive
description:
name: collection
url: "https://pub.flutter-io.cn"
name: charcode
url: "https://pub.dartlang.org"
source: hosted
version: "1.14.11"
convert:
version: "1.3.1"
clock:
dependency: transitive
description:
name: convert
url: "https://pub.flutter-io.cn"
name: clock
url: "https://pub.dartlang.org"
source: hosted
version: "2.1.1"
crypto:
version: "1.1.0"
collection:
dependency: transitive
description:
name: crypto
url: "https://pub.flutter-io.cn"
name: collection
url: "https://pub.dartlang.org"
source: hosted
version: "2.1.3"
version: "1.15.0"
cupertino_icons:
dependency: "direct main"
description:
name: cupertino_icons
url: "https://pub.flutter-io.cn"
url: "https://pub.dartlang.org"
source: hosted
version: "0.1.3"
fake_async:
dependency: transitive
description:
name: fake_async
url: "https://pub.dartlang.org"
source: hosted
version: "1.2.0"
flutter:
dependency: "direct main"
description: flutter
Expand All @@ -81,55 +74,27 @@ packages:
description: flutter
source: sdk
version: "0.0.0"
image:
dependency: transitive
description:
name: image
url: "https://pub.flutter-io.cn"
source: hosted
version: "2.1.4"
matcher:
dependency: transitive
description:
name: matcher
url: "https://pub.flutter-io.cn"
url: "https://pub.dartlang.org"
source: hosted
version: "0.12.6"
version: "0.12.10"
meta:
dependency: transitive
description:
name: meta
url: "https://pub.flutter-io.cn"
url: "https://pub.dartlang.org"
source: hosted
version: "1.1.8"
version: "1.7.0"
path:
dependency: transitive
description:
name: path
url: "https://pub.flutter-io.cn"
source: hosted
version: "1.6.4"
pedantic:
dependency: transitive
description:
name: pedantic
url: "https://pub.flutter-io.cn"
source: hosted
version: "1.8.0+1"
petitparser:
dependency: transitive
description:
name: petitparser
url: "https://pub.flutter-io.cn"
url: "https://pub.dartlang.org"
source: hosted
version: "2.4.0"
quiver:
dependency: transitive
description:
name: quiver
url: "https://pub.flutter-io.cn"
source: hosted
version: "2.0.5"
version: "1.8.0"
sky_engine:
dependency: transitive
description: flutter
Expand All @@ -139,64 +104,57 @@ packages:
dependency: transitive
description:
name: source_span
url: "https://pub.flutter-io.cn"
url: "https://pub.dartlang.org"
source: hosted
version: "1.5.5"
version: "1.8.1"
stack_trace:
dependency: transitive
description:
name: stack_trace
url: "https://pub.flutter-io.cn"
url: "https://pub.dartlang.org"
source: hosted
version: "1.9.3"
version: "1.10.0"
stream_channel:
dependency: transitive
description:
name: stream_channel
url: "https://pub.flutter-io.cn"
url: "https://pub.dartlang.org"
source: hosted
version: "2.0.0"
version: "2.1.0"
string_scanner:
dependency: transitive
description:
name: string_scanner
url: "https://pub.flutter-io.cn"
url: "https://pub.dartlang.org"
source: hosted
version: "1.0.5"
version: "1.1.0"
term_glyph:
dependency: transitive
description:
name: term_glyph
url: "https://pub.flutter-io.cn"
url: "https://pub.dartlang.org"
source: hosted
version: "1.1.0"
version: "1.2.0"
test_api:
dependency: transitive
description:
name: test_api
url: "https://pub.flutter-io.cn"
url: "https://pub.dartlang.org"
source: hosted
version: "0.2.11"
version: "0.4.2"
typed_data:
dependency: transitive
description:
name: typed_data
url: "https://pub.flutter-io.cn"
url: "https://pub.dartlang.org"
source: hosted
version: "1.1.6"
version: "1.3.0"
vector_math:
dependency: transitive
description:
name: vector_math
url: "https://pub.flutter-io.cn"
source: hosted
version: "2.0.8"
xml:
dependency: transitive
description:
name: xml
url: "https://pub.flutter-io.cn"
url: "https://pub.dartlang.org"
source: hosted
version: "3.5.0"
version: "2.1.0"
sdks:
dart: ">=2.4.0 <3.0.0"
dart: ">=2.12.0 <3.0.0"
8 changes: 4 additions & 4 deletions lib/flutter_proxy.dart
Original file line number Diff line number Diff line change
Expand Up @@ -18,10 +18,10 @@ class FlutterProxy {
/// ProxySetting
class ProxySetting {
/// host
String host;
String? host;

/// port
int port;
int? port;

/// private
ProxySetting._({
Expand All @@ -30,7 +30,7 @@ class ProxySetting {
});

/// private
factory ProxySetting._fromMap(Map<String, dynamic> map) {
factory ProxySetting._fromMap(Map<String, dynamic>? map) {
map ??= {};
return ProxySetting._(
host: map['host'],
Expand All @@ -43,5 +43,5 @@ class ProxySetting {
/// enabled
bool get enabled =>
(host?.isNotEmpty ?? false) && //
(port != null && port > 0);
(port != null && port! > 0);
}
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