tree ad9245e615ad1a128e772a06b7eaf0aa8a647cde
parent 8ec3632e62bc519dd5842e2c86925d27538b751b
author Chih-Hung Hsieh <chh@google.com> 1551830946 -0800
committer Chih-Hung Hsieh <chh@google.com> 1551830946 -0800

Fix a few minor bugs.

* Change to split source lines with "\\R".
  When split with "\\R+" empty lines were skipped.
* Reduce logger output size, no need to dump full exception call stacks.
* Check null repoManager pointer before use; avoid exception in unit tests.

Change-Id: Id4fa4d445eee4f16619f46052dd3139b2461d6bb