[Checkins] [zopefoundation/DocumentTemplate] 0a8c45: Flake8.

[GitHub]

  Branch: refs/heads/re-26-stabilized_tree_display
  Home:   https://github.com/zopefoundation/DocumentTemplate
  Commit: 0a8c45111978fa5c00a645c8438372759712c603
      https://github.com/zopefoundation/DocumentTemplate/commit/0a8c45111978fa5c00a645c8438372759712c603
  Author: Steffen Allner <sa at gocept.com>
  Date:   2018-10-02 (Tue, 02 Oct 2018)

  Changed paths:
    M src/TreeDisplay/TreeTag.py

  Log Message:
  -----------
  Flake8.



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