[GRASS-git] [OSGeo/grass] 7f212f: d.correlate: fix for Python 3 (#1149)

[Nikos Alexandris]

  Branch: refs/heads/releasebranch_7_8
  Home:   https://github.com/OSGeo/grass
  Commit: 7f212fc320da4a8d541f1692e8a130022e9bb9e0
      https://github.com/OSGeo/grass/commit/7f212fc320da4a8d541f1692e8a130022e9bb9e0
  Author: Nikos Alexandris <7046639+NikosAlexandris at users.noreply.github.com>
  Date:   2020-12-06 (Sun, 06 Dec 2020)

  Changed paths:
    M scripts/d.correlate/d.correlate.py

  Log Message:
  -----------
  d.correlate: fix for Python 3 (#1149)