Save navigate when attempting to compare paths

I have been experiencing an issue where compare path is causing my vscode debugger to be unable to attach. Safe navigating the downcase function seems to have stabilized the issue for me so I figured I would contribute the change back.
ruby · Oct 4, 2022 · 9de5d28 · 9de5d28
1 parent de4720f
commit 9de5d28
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/debug/session.rb b/lib/debug/session.rb
@@ -2231,7 +2231,7 @@ def self.step_in &b
     # depend on the file system. So this check is only roughly estimation.
 
     def self.compare_path(a, b)
-      a.downcase == b.downcase
+      a&.downcase == b&.downcase
     end
   else
     def self.compare_path(a, b)