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-rw-r--r--lib/irb/completion.rb2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/irb/completion.rb b/lib/irb/completion.rb
index 10533c5433..7277bf5504 100644
--- a/lib/irb/completion.rb
+++ b/lib/irb/completion.rb
@@ -101,6 +101,8 @@ module IRB
sym = $1
candidates = Symbol.all_symbols.collect do |s|
":" + s.id2name.encode(Encoding.default_external)
+ rescue Encoding::UndefinedConversionError
+ # ignore
end
candidates.grep(/^#{Regexp.quote(sym)}/)
else