It is #build_compact_name who is responsible for rescuing all exception.

Author: os97673

lib/ruby-debug-ide/xml_printer.rb

@@ -345,6 +345,9 @@ def build_compact_name(value)
       return compact_array_str(value) if value.is_a?(Array)
       return compact_hash_str(value) if value.is_a?(Hash)
       nil
+    rescue ::Exception => e
+      print_debug(e)
+      nil
     end
 
     def compact_array_str(value)
@@ -354,16 +357,12 @@ def compact_array_str(value)
         compact[0..compact.size-2] + ", ...]"
       end
       compact
-    rescue
-      nil
     end
 
     def compact_hash_str(value)
       slice   = value.sort_by { |k, _| k.to_s }[0..5]
       compact = slice.map { |kv| "#{kv[0]}: #{handle_binary_data(kv[1])}" }.join(", ")
       "{" + compact + (slice.size != value.size ? ", ..." : "") + "}"
-    rescue
-      nil
     end
 
     def build_compact_value_attr(value)