[GRASS-git] [OSGeo/grass-addons] 740df1: v.median: Fix stdout output and add pytest suite (...

[Christian Braun]

  Branch: refs/heads/grass8
  Home:   https://github.com/OSGeo/grass-addons
  Commit: 740df11c60f2f007d14557cf9456bc57c24389ff
      https://github.com/OSGeo/grass-addons/commit/740df11c60f2f007d14557cf9456bc57c24389ff
  Author: Christian Braun <christian.braun1980 at gmail.com>
  Date:   2026-07-17 (Fri, 17 Jul 2026)

  Changed paths:
    A src/vector/v.median/tests/conftest.py
    A src/vector/v.median/tests/test_v_median.py
    M src/vector/v.median/v.median.py

  Log Message:
  -----------
  v.median: Fix stdout output and add pytest suite (#1787)



Fixes a bug in v.median's stdout output and adds a pytest suite.

Fix: The - (dash) output mode wrote the result via grass.message(), which routes to stderr, not stdout. Switched to print() so the module's data output actually reaches stdout. v.median out=- previously produced no stdout at all.

Tests: Cover the median written to a vector map, the median printed to stdout, that stdout mode creates no map, overwrite protection, and the even-count averaging case. Notes that we are using NumPy median which is average of two middle values for even set.



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