Merge pull request #4229 from camptocamp/fix-profile

Don't break the profile on wrong data
camptocamp · Oct 26, 2018 · 1b3773a · 1b3773a
2 parents 5930a50 + c5249f0
commit 1b3773a
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/geoportal/c2cgeoportal_geoportal/views/raster.py b/geoportal/c2cgeoportal_geoportal/views/raster.py
@@ -113,7 +113,13 @@ def _get_raster_value(self, layer, lon, lat):
         dataset, band = self._get_raster(path)
 
         index = dataset.index(lon, lat)
-        result = band[index[0] - 1][index[1] - 1]
+        if index[0] - 1 < len(band) or index[1] - 1 < len(band[index[0] - 1]):
+            result = band[index[0] - 1][index[1] - 1]
+        else:
+            log.warning("Unable to get value for layer: {}, lon: {}, lat: {}, in {}.".format(
+                layer, lon, lat, path
+            ))
+            result = None
 
         if "round" in layer:
             result = self._round(result, layer["round"])