tr: Remove the extra newline in stderr#4339
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tertsdiepraam merged 1 commit intouutils:mainfrom Feb 14, 2023
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howjmay
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jfinkels
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Feb 14, 2023
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The code coverage tool says that line 45 and line 48 are not covered by our tests. This is good as is, but if you feel up to it, it would be nice to add two more tests to the test_tr.rs file, one for each of these.
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Ah I am having problems to understand the error messages. I am glad to add tests to cover the errors, but I need your help to explain the errors. Otherwise I don't really have idea how to trigger them
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Here are two invocations that trigger these errors:
tr '[a*]' 'a'
tr 'a' '[a*][a*]'
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Thank you too |
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closes #4301