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-rw-r--r--lib/irb/completion.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/irb/completion.rb b/lib/irb/completion.rb
index 84f4c4e35a..64e387d49c 100644
--- a/lib/irb/completion.rb
+++ b/lib/irb/completion.rb
@@ -233,7 +233,7 @@ module IRB
if doc_namespace
candidates.find { |i| i == receiver }
else
- candidates.grep(/^#{receiver}/).collect{|e| "::" + e}
+ candidates.grep(/^#{Regexp.quote(receiver)}/).collect{|e| "::" + e}
end
when /^([A-Z].*)::([^:.]*)$/