[pdal-commits] [PDAL/PDAL] a27c1b: Use map find instead of at (#2721) (#2722)

[Daniel Brookes]

  Branch: refs/heads/master
  Home:   https://github.com/PDAL/PDAL
  Commit: a27c1beadbe14ef6487f7a82ab2b507f08288eb2
      https://github.com/PDAL/PDAL/commit/a27c1beadbe14ef6487f7a82ab2b507f08288eb2
  Author: Daniel Brookes <26078684+dbrookes96 at users.noreply.github.com>
  Date:   2019-09-06 (Fri, 06 Sep 2019)

  Changed paths:
    M plugins/e57/io/E57Reader.cpp
    M plugins/e57/io/Scan.cpp
    M plugins/e57/io/Scan.hpp

  Log Message:
  -----------
  Use map find instead of at (#2721) (#2722)

Fixes performance issues on Windows caused by exceptions.