[GRASS-git] [OSGeo/grass-addons] 59a920: r.flowaccumulate: Handle null values properly (#957)

[Huidae Cho]

  Branch: refs/heads/grass8
  Home:   https://github.com/OSGeo/grass-addons
  Commit: 59a92078c35865b11596114b7507d7f28ce121c7
      https://github.com/OSGeo/grass-addons/commit/59a92078c35865b11596114b7507d7f28ce121c7
  Author: Huidae Cho <grass4u at gmail.com>
  Date:   2023-10-17 (Tue, 17 Oct 2023)

  Changed paths:
    M src/raster/r.flowaccumulation/accumulate.c
    M src/raster/r.flowaccumulation/global.h
    M src/raster/r.flowaccumulation/main.c

  Log Message:
  -----------
  r.flowaccumulate: Handle null values properly (#957)