Ignore, if given path is directory while referencing and renaming (#2716

)

while fetching references and renaming, ignore if given path is a directory

lib/ruby_lsp/requests/references.rb

@@ -78,6 +78,8 @@ def perform
 
           parse_result = Prism.parse_file(path)
           collect_references(reference_target, parse_result, uri)
+        rescue Errno::EISDIR, Errno::ENOENT
+          # If `path` is a directory, just ignore it and continue. If the file doesn't exist, then we also ignore it.
         end
 
         @store.each do |_uri, document|

lib/ruby_lsp/requests/rename.rb

@@ -147,6 +147,8 @@ def collect_text_edits(target, name)
           parse_result = Prism.parse_file(path)
           edits = collect_changes(target, parse_result, name, uri)
           changes[uri.to_s] = edits unless edits.empty?
+        rescue Errno::EISDIR, Errno::ENOENT
+          # If `path` is a directory, just ignore it and continue. If the file doesn't exist, then we also ignore it.
         end
 
         @store.each do |uri, document|