Merge pull request #131 from sgoodm/band_alias

Add 'band_num' alias for 'band' for backwards compatibility.
perrygeo · Sep 20, 2016 · 91dba2e · 91dba2e
2 parents 84e56a9 + d1c0c31
commit 91dba2e
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/rasterstats/main.py b/src/rasterstats/main.py
@@ -130,6 +130,11 @@ def gen_zonal_stats(
         warnings.warn("Use `geojson_out` to preserve feature properties",
                       DeprecationWarning)
 
+    bn = kwargs.get('band_num')
+    if bn:
+        warnings.warn("Use `band` to specify band number", DeprecationWarning)
+        band = band_num
+
     with Raster(raster, affine, nodata, band) as rast:
         features_iter = read_features(vectors, layer)
         for _, feat in enumerate(features_iter):