make the crs info function private

cogeotiff · Oct 22, 2024 · 43b36f6 · 43b36f6
1 parent 0bb7f0b
commit 43b36f6
Showing 1 changed file with 5 additions and 5 deletions.
diff --git a/rio_tiler/utils.py b/rio_tiler/utils.py
@@ -791,7 +791,7 @@ def cast_to_sequence(val: Optional[Any] = None) -> Sequence:
     return val
 
 
-def CRS_to_info(crs: CRS) -> Optional[Tuple[str, str, str]]:
+def _CRS_authority_info(crs: CRS) -> Optional[Tuple[str, str, str]]:
     """Convert CRS to URI.
 
     Code adapted from https://github.com/developmentseed/morecantile/blob/1829fe12408e4a1feee7493308f3f02257ef4caf/morecantile/models.py#L148-L161
@@ -811,8 +811,8 @@ def CRS_to_info(crs: CRS) -> Optional[Tuple[str, str, str]]:
 
 def CRS_to_uri(crs: CRS) -> Optional[str]:
     """Convert CRS to URI."""
-    if crs_info := CRS_to_info(crs):
-        authority, version, code = crs_info
+    if info := _CRS_authority_info(crs):
+        authority, version, code = info
 
         return f"http://www.opengis.net/def/crs/{authority}/{version}/{code}"
 
@@ -821,8 +821,8 @@ def CRS_to_uri(crs: CRS) -> Optional[str]:
 
 def CRS_to_urn(crs: CRS) -> Optional[str]:
     """Convert CRS to URN."""
-    if crs_info := CRS_to_info(crs):
-        authority, version, code = crs_info
+    if info := _CRS_authority_info(crs):
+        authority, version, code = info
         if version == "0":
             version = ""