source service supports unknown scope

app/lib/api_particulier/services/sources_service.rb

@@ -8,6 +8,7 @@ module APIParticulier
       def available_sources
         @procedure.api_particulier_scopes
           .map { |provider_and_scope| raw_scopes[provider_and_scope] }
+          .compact
           .map { |provider, scope| extract_sources(provider, scope) }
           .reduce({}) { |acc, el| acc.deep_merge(el) }
       end

spec/lib/api_particulier/services/sources_service_spec.rb

@@ -31,6 +31,12 @@ describe APIParticulier::Services::SourcesService do
 
       it { is_expected.to match(cnaf_allocataires_and_enfants) }
     end
+
+    context 'when a procedure has an unknown scope' do
+      let(:api_particulier_scopes) { ['unknown_scope'] }
+
+      it { is_expected.to match({}) }
+    end
   end
 
   describe '#sanitize' do