Fix pub.dev warnings

Author: ThomasEcalle

CHANGELOG.md

@@ -1,3 +1,7 @@
 ## [0.0.1] - 04/01/2020
 
 * Initial release
+
+## [0.0.2] - 05/01/2020
+
+* Fix pub.dev warnings

lib/src/flutter_rename_app.dart

@@ -82,6 +82,8 @@ renameApp() async {
       Logger.error(error.message);
       return;
     }
+
+    Logger.error("Getting error : $error");
   }
 }
 
@@ -125,7 +127,8 @@ _applyContentChanges(List<RequiredChange> requiredChanges) async {
           final Directory directory = Directory(path);
           await Future.forEach(directory.listSync(recursive: true),
               (FileSystemEntity entity) async {
-            await _changeContentInFile(entity.path, change.regexp, change.replacement);
+            await _changeContentInFile(
+                entity.path, change.regexp, change.replacement);
           });
         } else {
           await _changeContentInFile(path, change.regexp, change.replacement);

lib/src/utils/change_android_package_name.dart

@@ -17,17 +17,21 @@ changeAndroidPackageName(Config config) async {
   final String oldPackagePath = oldPackageNameParts.join("/");
   final String newPackagePath = newPackageNameParts.join("/");
 
-  final Directory oldAndroidDirectory = Directory("${workingDirectory.path}/$oldPackagePath");
-  final Directory newAndroidDirectory = Directory("${workingDirectory.path}/$newPackagePath");
+  final Directory oldAndroidDirectory =
+      Directory("${workingDirectory.path}/$oldPackagePath");
+  final Directory newAndroidDirectory =
+      Directory("${workingDirectory.path}/$newPackagePath");
 
   newAndroidDirectory.createSync(recursive: true);
-  final List<FileSystemEntity> files = oldAndroidDirectory.listSync(recursive: true);
+  final List<FileSystemEntity> files =
+      oldAndroidDirectory.listSync(recursive: true);
 
   await Future.forEach(files, (FileSystemEntity fileSystemEntity) async {
     if (fileSystemEntity is File) {
       try {
         final String fileName = fileSystemEntity.path.split("/").last;
-        final File file = await fileSystemEntity.copy("${newAndroidDirectory.path}/$fileName");
+        final File file = await fileSystemEntity
+            .copy("${newAndroidDirectory.path}/$fileName");
         file.createSync(recursive: true);
       } catch (error) {
         Logger.error(error);
@@ -42,14 +46,15 @@ changeAndroidPackageName(Config config) async {
     newPackageNameParts,
   );
 
-  directoryToDelete.deleteSync(recursive: true);
+  directoryToDelete?.deleteSync(recursive: true);
 }
 
 /// Get the directory for the Android files
 /// Either it is a Kotlin or Java project
 Future<Directory> _getDirectory(List<String> oldPackageNameParts) async {
   final String packagePath = oldPackageNameParts.join("/");
-  final Directory javaDirectory = Directory("android/app/src/main/java/$packagePath");
+  final Directory javaDirectory =
+      Directory("android/app/src/main/java/$packagePath");
   if (javaDirectory.existsSync()) {
     return Directory("android/app/src/main/java");
   }
@@ -79,4 +84,6 @@ Directory _getFirstDifferentDirectory(
   if (foundADifference) {
     return Directory("$workingDirectoryPath/$path");
   }
+
+  return null;
 }

lib/src/utils/utils.dart

@@ -16,7 +16,8 @@ class Utils {
   static String fromIdentifierToName(String identifier) {
     return identifier
         .split("_")
-        .map((word) => "${word[0].toUpperCase()}${word.substring(1, word.length)}")
+        .map((word) =>
+            "${word[0].toUpperCase()}${word.substring(1, word.length)}")
         .toList()
         .join(" ");
   }

pubspec.yaml

@@ -1,6 +1,6 @@
 name: flutter_rename_app
 description: A package that enable to rename an entire app and ids in one command.
-version: 0.0.1
+version: 0.0.2
 homepage: https://github.com/ThomasEcalle/flutter_rename_app
 
 environment: