fix: Use correct extension name in error messages

Looks like a copy pasta error.

Author: l0b0

pystac/extensions/sat.py

@@ -109,7 +109,7 @@ def ext(cls, obj: T, add_if_missing: bool = False) -> "SatExtension[T]":
             return cast(SatExtension[T], AssetSatExtension(obj))
         else:
             raise pystac.ExtensionTypeError(
-                f"File extension does not apply to type {type(obj)}"
+                f"Satellite extension does not apply to type {type(obj)}"
             )
 
 

pystac/extensions/scientific.py

@@ -248,7 +248,7 @@ def ext(cls, obj: T, add_if_missing: bool = False) -> "ScientificExtension[T]":
             return cast(ScientificExtension[T], ItemScientificExtension(obj))
         else:
             raise pystac.ExtensionTypeError(
-                f"File extension does not apply to type {type(obj)}"
+                f"Scientific extension does not apply to type {type(obj)}"
             )
 
     @staticmethod

pystac/extensions/timestamps.py

@@ -130,7 +130,7 @@ def ext(cls, obj: T, add_if_missing: bool = False) -> "TimestampsExtension[T]":
             return cast(TimestampsExtension[T], AssetTimestampsExtension(obj))
         else:
             raise pystac.ExtensionTypeError(
-                f"File extension does not apply to type {type(obj)}"
+                f"Timestamps extension does not apply to type {type(obj)}"
             )
 
 

pystac/extensions/version.py

@@ -219,7 +219,7 @@ def ext(cls, obj: T, add_if_missing: bool = False) -> "VersionExtension[T]":
             return cast(VersionExtension[T], ItemVersionExtension(obj))
         else:
             raise pystac.ExtensionTypeError(
-                f"File extension does not apply to type {type(obj)}"
+                f"Version extension does not apply to type {type(obj)}"
             )