Handle not existing $FILENAME in Session#process_protocol_request

`Session#process_protocol_request` gracefully handles `Errno::ENOENT` when `eval`-ing `$FILENAME`, and it doens't exist.
ruby · Mar 7, 2023 · 7a37045 · 7a37045
1 parent 465e4dd
commit 7a37045
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/lib/debug/server_cdp.rb b/lib/debug/server_cdp.rb
@@ -748,7 +748,11 @@ def process_protocol_request req
             request_tc [:cdp, :scope, req, fid]
           when 'global'
             vars = safe_global_variables.sort.map do |name|
-              gv = eval(name.to_s)
+              begin
+                gv = eval(name.to_s)
+              rescue Errno::ENOENT
+                gv = nil
+              end
               prop = {
                 name: name,
                 value: {