Workaround for usethesource/rascal#2045

grammarware · Oct 9, 2024 · fa275e2 · fa275e2
1 parent bf37f1e
commit fa275e2
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/main/rascal/graph/CallEnvironment.rsc b/src/main/rascal/graph/CallEnvironment.rsc
@@ -16,8 +16,8 @@ import graph::control::flow::CFConnector;
 private set[loc] projectMethods;
 // The set of all the methods that are called by the currently
 // analysed method.
-private set[loc] calledMethods;
-private set[int] callSites;
+private set[loc] calledMethods = {};
+private set[int] callSites = {};
 
 public void initializeCallEnvironment(M3 projectModel) {
 	projectMethods = methods(projectModel);