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Fix TypeError: can't dup NilClass from EntrySet#dup

This commit is contained in:
Oleksandr Avoiants 2015-12-19 11:26:20 +02:00
parent 9dd0912fcb
commit 73bfa5955c
3 changed files with 5 additions and 1 deletions
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2
lib/zip/entry_set.rb
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@ -18,7 +18,7 @@ module Zip
end end
def <<(entry) def <<(entry)
@entry_set[to_key(entry)] = entry @entry_set[to_key(entry)] = entry if entry
end end
alias push << alias push <<

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test/data/test.xls Normal file
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4
test/file_test.rb
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@ -546,6 +546,10 @@ class ZipFileTest < MiniTest::Test
assert_equal 13, entry_count assert_equal 13, entry_count
end end
def test_open_xls_does_not_raise_type_error
::Zip::File.open('test/data/test.xls')
end
private private
def assert_contains(zf, entryName, filename = entryName) def assert_contains(zf, entryName, filename = entryName)