Fixing network issues while installing packages via delayed repeated attemps, following Kendrick readme instructions (https://is.gd/nusive)

src/ExoRepo/ExoRepo.class.st

@@ -10,27 +10,34 @@ Class {
 { #category : #accessing }
 ExoRepo >> load [
 	"I load the configuration of this package using a external Gitea repository."
+
 	"While more Git independient providers are implemented in Monticello, I will 
 	use Iceberg to download the repository and load it from a local directory"
-	| localRepo repoName  |
 
-	"Sometimes repoName and packageName are different, following Pharo's conventions.
-	For example the repoName can be MyPackage, while packageName can be My-Package"
+	| localRepo repoName count |
 	repoName := self repositoryName.
-	"Local and remote repo definition"
-	self local exists ifFalse: [
-		(IceRepositoryCreator new
+	self local exists
+		ifFalse: [ (IceRepositoryCreator new
 				location: self local;
-			remote: (IceGitRemote url: self repository asString, '.git');
-			createRepository)
-		register
-	].
-	"Package loading"
-	localRepo := 'gitlocal://', self local fullName.
-	^ Metacello new
+				remote: (IceGitRemote url: self repository greaseString , '.git');
+				createRepository) register ].
+	localRepo := 'gitlocal://' , self local fullName.
+	count := 1.
+	[ true ]
+		whileTrue: [ [ ^ Metacello new
 				repository: localRepo;
 				baseline: repoName;
-		load.
+				onConflictUseLoaded;
+				onWarningLog;
+				load ]
+				on: IceGenericError
+				do: [ :ex | 
+					Notification
+						signal: (String with: Character cr) , ex description , (String with: Character cr)
+								, 'RETRYING ' , count greaseString.
+					(Delay forSeconds: 2) wait.
+					ex retry ].
+			count := count + 1 ]
 ]
 
 { #category : #accessing }