From 6804fb7623461432017fdfd538dc5f619b74c56b Mon Sep 17 00:00:00 2001
From: anikaweinmann <aweinmann@mundialis.de>
Date: Mon, 25 Mar 2024 16:49:34 +0100
Subject: [PATCH] fix r.extract.buildings

---
 .../r.extract.buildings/r.extract.buildings.py                | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/grass-gis-addons/m.analyse.buildings/r.extract.buildings/r.extract.buildings.py b/grass-gis-addons/m.analyse.buildings/r.extract.buildings/r.extract.buildings.py
index 8d60596..66dbf02 100644
--- a/grass-gis-addons/m.analyse.buildings/r.extract.buildings/r.extract.buildings.py
+++ b/grass-gis-addons/m.analyse.buildings/r.extract.buildings/r.extract.buildings.py
@@ -251,6 +251,8 @@ def main():
         grass.run_command("r.mask", flags="r", quiet=True)
     elif options["used_thresh"] == "ndvi_thresh":
         ndvi_thresh = float(options["ndvi_thresh"])
+    else:
+        grass.fatal(_("The parameter <used_thresh> has to be <ndvi_thresh> or <ndvi_perc>!"))
 
     # Creating tiles
     tiles_list, number_tiles = create_grid(tile_size, "grid_cell", fnk_vect)
@@ -297,7 +299,7 @@ def main():
                 "memory": memory,
             }
 
-            if options["ndvi_perc"]:
+            if options["used_thresh"] == "ndvi_perc":
                 param["fnk_raster"] = fnk_rast
             else:
                 param["fnk_vector"] = fnk_vect