BUG: Make datum name match exact in query_utm_crs_info (#887)

pyproj4 · Aug 4, 2021 · b4bfaa1 · b4bfaa1
1 parent aeb1e62
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Showing 3 changed files with 6 additions and 2 deletions.
diff --git a/docs/history.rst b/docs/history.rst
@@ -9,6 +9,7 @@ Latest
 - BUG: Fix spelling for
   :class:`pyproj.crs.coordinate_operation.AzimuthalEquidistantConversion`
   and :class:`pyproj.crs.coordinate_operation.LambertAzimuthalEqualAreaConversion` (issue #882)
+- BUG: Make datum name match exact in :func:`pyproj.database.query_utm_crs_info` (pull #887)
 
 3.1.0
 -----

diff --git a/pyproj/database.pyx b/pyproj/database.pyx
@@ -298,7 +298,10 @@ def query_utm_crs_info(
     if datum_name is None:
         return utm_crs
     datum_name = datum_name.replace(" ", "")
-    return [crs for crs in utm_crs if datum_name in crs.name.replace(" ", "")]
+    return [
+        crs for crs in utm_crs
+        if datum_name == crs.name.split("/")[0].replace(" ", "")
+    ]
 
 
 Unit = namedtuple(

diff --git a/test/test_database.py b/test/test_database.py
@@ -204,7 +204,7 @@ def test_query_crs_info__aoi_contains():
         assert not crs_info.deprecated
 
 
-@pytest.mark.parametrize("datum_name", ["WGS 84", "WGS84", "NAD27"])
+@pytest.mark.parametrize("datum_name", ["WGS 84", "WGS84", "NAD27", "NAD83"])
 def test_query_utm_crs_info__aoi_datum_name(datum_name):
     aoi = BBox(west=-93.581543, south=42.032974, east=-93.581543, north=42.032974)
     crs_info_list = query_utm_crs_info(