Change Details

Reproduction steps: Try to search some japaneese/cyrillic/emoji/any other non-latin content in any repository https://secure.phabricator.com/source/phabricator/browse/master/?grep=%E7%89%87%E4%BB%AE%E5%90%8D https://secure.phabricator.com/source/phabricator/browse/master/?grep=%E2%98%9D%F0%9F%8F%BB https://secure.phabricator.com/source/phabricator/browse/master/?grep=%D1%84%D0%B0%D0%B1%D1%80%D0%B8%D0%BA%D0%B0%D1%82%D0%BE%D1%80 Version information: this install

Reproduction steps: Try to search some japaneese/cyrillic/emoji/any other non-latin content in any repository https://secure.phabricator.com/source/phabricator/browse/master/?grep=%E7%89%87%E4%BB%AE%E5%90%8D https://secure.phabricator.com/source/phabricator/browse/master/?grep=%E2%98%9D%F0%9F%8F%BB https://secure.phabricator.com/source/phabricator/browse/master/?grep=%D1%84%D0%B0%D0%B1%D1%80%D0%B8%D0%BA%D0%B0%D1%82%D0%BE%D1%80 Version information: this install **Actual result**: looks like it greps for empty string, which returns all lines.

Reproduction steps: Try to search some japaneese/cyrillic/emoji/any other non-latin content in any repository https://secure.phabricator.com/source/phabricator/browse/master/?grep=%E7%89%87%E4%BB%AE%E5%90%8D https://secure.phabricator.com/source/phabricator/browse/master/?grep=%E2%98%9D%F0%9F%8F%BB https://secure.phabricator.com/source/phabricator/browse/master/?grep=%D1%84%D0%B0%D0%B1%D1%80%D0%B8%D0%BA%D0%B0%D1%82%D0%BE%D1%80 Version information: this install **Actual result**: looks like it greps for empty string, which returns all lines.