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-rw-r--r--lib/rdoc/parser.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/rdoc/parser.rb b/lib/rdoc/parser.rb
index 2b826d9284..597bcd6b9d 100644
--- a/lib/rdoc/parser.rb
+++ b/lib/rdoc/parser.rb
@@ -139,7 +139,7 @@ class RDoc::Parser
# Returns the file type from the modeline in +file_name+
def self.check_modeline file_name
- line = open file_name do |io|
+ line = File.open file_name do |io|
io.gets
end