Fix lints of two varieties: unnecessary_null_in_if_null_operators, type_init_formals (#1971)
diff --git a/lib/src/dartdoc_options.dart b/lib/src/dartdoc_options.dart
index 50fec98..6678e70 100644
--- a/lib/src/dartdoc_options.dart
+++ b/lib/src/dartdoc_options.dart
@@ -1237,7 +1237,7 @@
} else if (_isInt || _isDouble || _isString) {
argParser.addOption(argName,
abbr: abbr,
- defaultsTo: defaultsTo?.toString() ?? null,
+ defaultsTo: defaultsTo?.toString(),
help: help,
hide: hide);
} else if (_isListString || _isMapString) {
diff --git a/lib/src/source_linker.dart b/lib/src/source_linker.dart
index aad2963..2f51479 100644
--- a/lib/src/source_linker.dart
+++ b/lib/src/source_linker.dart
@@ -59,12 +59,12 @@
/// Most users of this class should use the [SourceLinker.fromElement] factory
/// instead. This constructor is public for testing.
SourceLinker(
- {List<String> this.excludes,
- int this.lineNumber,
- String this.sourceFileName,
- String this.revision,
- String this.root,
- String this.uriTemplate}) {
+ {this.excludes,
+ this.lineNumber,
+ this.sourceFileName,
+ this.revision,
+ this.root,
+ this.uriTemplate}) {
assert(excludes != null, 'linkToSource excludes can not be null');
if (revision != null || root != null || uriTemplate != null) {
if (root == null || uriTemplate == null) {
