Solves small issuel

pharo-spec · Oct 16, 2023 · 1a52dbf · 1a52dbf
1 parent 68d0a87
commit 1a52dbf
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Showing 2 changed files with 14 additions and 1 deletion.
diff --git a/src/NewTools-Scopes-Browser/ScopesPresenter.class.st b/src/NewTools-Scopes-Browser/ScopesPresenter.class.st
@@ -132,7 +132,9 @@ ScopesPresenter >> deleteSelectedScope [
 
 	| item |
 	item := scopesTree selectedItem.
-	self assert: item isScopeNode.
+	(item isNil or: [item isScopeNode not]) ifTrue: [
+		self inform: 'select a scope'.
+		^ self ].
 
 	model removeScope: item value.
 	self updateScopesTree

diff --git a/src/NewTools-Scopes/ScopesManager.class.st b/src/NewTools-Scopes/ScopesManager.class.st
@@ -18,6 +18,17 @@ Class {
 	#tag : 'Core'
 }
 
+{ #category : 'accessing' }
+ScopesManager class >> addScope: aScope [
+	self singleInstance addScope: aScope
+]
+
+{ #category : 'accessing' }
+ScopesManager class >> availableScopes [
+
+	^ self scopes
+]
+
 { #category : 'accessing' }
 ScopesManager class >> invalidNames [
 	^ self scopes collect: [ :e | e label ]